diff --git a/.gitignore b/.gitignore
index 827b31a31..69283dad3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,7 @@ firebase-debug.log*
 .firebaserc
 .runtimeconfig.json
 .firebase/
+serviceAccount.json
 
 # docz
 .docz/
diff --git a/config/firestore.indexes.json b/config/firestore.indexes.json
index 1ee23b332..be5a281a7 100644
--- a/config/firestore.indexes.json
+++ b/config/firestore.indexes.json
@@ -18,14 +18,14 @@
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "state", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "ASCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "ASCENDING" }
       ]
     },
     {
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "state", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "DESCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "DESCENDING" }
       ]
     },
     {
@@ -46,14 +46,14 @@
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "categories", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "ASCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "ASCENDING" }
       ]
     },
     {
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "categories", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "DESCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "DESCENDING" }
       ]
     },
     {
@@ -74,14 +74,14 @@
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "formats", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "ASCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "ASCENDING" }
       ]
     },
     {
       "collectionId": "proposals",
       "fields": [
         { "fieldPath": "formats", "mode": "ASCENDING" },
-        { "fieldPath": "updateTimestamp", "mode": "DESCENDING" }
+        { "fieldPath": "createTimestamp", "mode": "DESCENDING" }
       ]
     }
   ]
diff --git a/functions/direct/submission.js b/functions/direct/submission.js
index 1232a6af4..4d155a238 100644
--- a/functions/direct/submission.js
+++ b/functions/direct/submission.js
@@ -59,7 +59,7 @@ const submitTalk = async ({
     )
   }
 
-  const submittedTalk = omit(talk, ['createTimestamp', 'submissions'])
+  const submittedTalk = omit(talk, ['createTimestamp', 'updateTimestamp', 'submissions'])
 
   await updateTalk(submittedTalk.id, { [`submissions.${eventId}`]: submittedTalk })
 
diff --git a/functions/firestore/proposal.js b/functions/firestore/proposal.js
index 1e7b391ba..96c88d3b2 100644
--- a/functions/firestore/proposal.js
+++ b/functions/firestore/proposal.js
@@ -4,6 +4,7 @@ const { omit, toLower, deburr } = require('lodash')
 
 const addProposal = (eventId, proposal) => {
   const newProposal = omit(proposal, 'submissions')
+  const now = firebase.firestore.FieldValue.serverTimestamp()
   return firebase
     .firestore()
     .collection('events')
@@ -14,19 +15,21 @@ const addProposal = (eventId, proposal) => {
       ...newProposal,
       rating: null,
       state: 'submitted',
-      updateTimestamp: firebase.firestore.FieldValue.serverTimestamp(),
+      updateTimestamp: now,
+      createTimestamp: now,
     })
 }
 
 const updateProposal = (eventId, proposal) => {
   const updatedProposal = omit(proposal, 'submissions')
+  const now = firebase.firestore.FieldValue.serverTimestamp()
   return firebase
     .firestore()
     .collection('events')
     .doc(eventId)
     .collection('proposals')
     .doc(proposal.id)
-    .update(updatedProposal)
+    .update({ ...updatedProposal, updateTimestamp: now })
 }
 
 const removeProposal = (eventId, proposalId) => firebase
@@ -63,9 +66,9 @@ const getEventProposals = async (
   // add sortOrder
   if (sortOrder) {
     if (sortOrder === 'newest') {
-      query = query.orderBy('updateTimestamp', 'desc')
+      query = query.orderBy('createTimestamp', 'desc')
     } else if (sortOrder === 'oldest') {
-      query = query.orderBy('updateTimestamp', 'asc')
+      query = query.orderBy('createTimestamp', 'asc')
     } else if (sortOrder === 'highestRating') {
       query = query.orderBy('rating', 'desc')
     } else if (sortOrder === 'lowestRating') {
diff --git a/scripts/.nvmrc b/scripts/.nvmrc
new file mode 100644
index 000000000..301160a93
--- /dev/null
+++ b/scripts/.nvmrc
@@ -0,0 +1 @@
+8
\ No newline at end of file
diff --git a/scripts/index.js b/scripts/index.js
new file mode 100644
index 000000000..0df5f3de6
--- /dev/null
+++ b/scripts/index.js
@@ -0,0 +1,118 @@
+/* eslint-disable no-underscore-dangle */
+const admin = require('firebase-admin')
+
+// ====================================
+// Configuration
+// ====================================
+
+// service account credentials (need to be downloaded from firebase console)
+const serviceAccount = require('./serviceAccount.json')
+
+// initialize app credentials
+admin.initializeApp({
+  credential: admin.credential.cert(serviceAccount),
+})
+
+// initialize firestore database
+const db = admin.firestore()
+
+// ====================================
+// Utils
+// ====================================
+
+const isTimestamp = date => !!date && date instanceof admin.firestore.Timestamp
+
+// ====================================
+// Firebase update functions
+// ====================================
+
+const getEvent = async (id) => {
+  const doc = await db.collection('events').doc(id).get()
+  return { id: doc.id, data: doc.data() }
+}
+
+const getAllEvents = async () => {
+  const events = await db.collection('events').get()
+  return events.docs.map(doc => ({ id: doc.id, data: doc.data() }))
+}
+
+const getProposals = async (eventId) => {
+  const eventProposals = await db
+    .collection('events')
+    .doc(eventId)
+    .collection('proposals')
+    .get()
+
+  const proposals = eventProposals.docs.map(doc => doc.data())
+
+  return { eventId, proposals }
+}
+
+/**
+ * Function used to update all proposals for all events or by event id
+ * @param function callback proposal updater
+ * @param string eventId event id (optional)
+ */
+const updateProposals = async (callback, eventId) => {
+  let events = []
+  if (eventId) {
+    events = [await getEvent(eventId)]
+  } else {
+    events = await getAllEvents()
+  }
+  const eventsProposalsList = await Promise.all(events.map(e => getProposals(e.id)))
+
+  return Promise.all(
+    eventsProposalsList.map(async (eventProposals) => {
+      console.log(`Update proposals for event ${eventProposals.eventId}:`)
+      console.log(` > ${eventProposals.proposals.length} proposals`)
+
+      return Promise.all(
+        eventProposals.proposals.map((oldProposal) => {
+          const updatedProposal = callback(oldProposal) || {}
+          console.log(`   - update proposal ${oldProposal.title} (${oldProposal.id})`)
+          return db
+            .collection('events')
+            .doc(eventProposals.eventId)
+            .collection('proposals')
+            .doc(oldProposal.id)
+            .update(updatedProposal)
+        }),
+      )
+    }),
+  )
+}
+
+const main = async () => {
+  await updateProposals((proposal) => {
+    let { updateTimestamp } = proposal
+
+    if (isTimestamp(updateTimestamp)) {
+      updateTimestamp = new admin.firestore.Timestamp(
+        updateTimestamp._seconds,
+        updateTimestamp._nanoseconds,
+      )
+    } else if (updateTimestamp._seconds && updateTimestamp._nanoseconds) {
+      updateTimestamp = new admin.firestore.Timestamp(
+        updateTimestamp._seconds,
+        updateTimestamp._nanoseconds,
+      )
+    } else if (updateTimestamp.seconds && updateTimestamp.nanoseconds) {
+      updateTimestamp = new admin.firestore.Timestamp(
+        updateTimestamp.seconds,
+        updateTimestamp.nanoseconds,
+      )
+    } else if (!isTimestamp(updateTimestamp) && updateTimestamp instanceof Date) {
+      updateTimestamp = admin.firestore.Timestamp.fromDate(updateTimestamp)
+    }
+
+    const createTimestamp = updateTimestamp
+    return {
+      updateTimestamp,
+      createTimestamp,
+    }
+  })
+  console.log('🎉 Finished')
+}
+
+main()
diff --git a/scripts/package.json b/scripts/package.json
new file mode 100644
index 000000000..810adcf5d
--- /dev/null
+++ b/scripts/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "conference-hall-scripts",
+  "version": "0.1.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "firebase-admin": "^7.1.0"
+  }
+}
diff --git a/scripts/yarn.lock b/scripts/yarn.lock
new file mode 100644
index 000000000..92ed99bce
--- /dev/null
+++ b/scripts/yarn.lock
@@ -0,0 +1,1327 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@firebase/app-types@0.3.6":
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.3.6.tgz#4d04f2c7ed40ba2e0a713f125ecd2ecc65b082f5"
+
+"@firebase/app@^0.3.4":
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/@firebase/app/-/app-0.3.12.tgz#75c8dc420ddb93396601ba9544e48a5c5cb01136"
+  dependencies:
+    "@firebase/app-types" "0.3.6"
+    "@firebase/util" "0.2.10"
+    dom-storage "2.1.0"
+    tslib "1.9.3"
+    xmlhttprequest "1.8.0"
+
+"@firebase/database-types@0.3.7":
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/@firebase/database-types/-/database-types-0.3.7.tgz#75c6560a182779733353bfa8977ca52dd4362dae"
+
+"@firebase/database@^0.3.6":
+  version "0.3.15"
+  resolved "https://registry.yarnpkg.com/@firebase/database/-/database-0.3.15.tgz#9b698c947581e67f3fe0538ff38d588f4e203f1b"
+  dependencies:
+    "@firebase/database-types" "0.3.7"
+    "@firebase/logger" "0.1.9"
+    "@firebase/util" "0.2.10"
+    faye-websocket "0.11.1"
+    tslib "1.9.3"
+
+"@firebase/logger@0.1.9":
+  version "0.1.9"
+  resolved "https://registry.yarnpkg.com/@firebase/logger/-/logger-0.1.9.tgz#54bde083238a0b9c8e5f5d28a06bfa2a5c71e4a1"
+
+"@firebase/util@0.2.10":
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/@firebase/util/-/util-0.2.10.tgz#e3f863703a2005459a2dc4a56ef2f1076dc245fd"
+  dependencies:
+    tslib "1.9.3"
+
+"@google-cloud/common@^0.31.0":
+  version "0.31.1"
+  resolved "https://registry.yarnpkg.com/@google-cloud/common/-/common-0.31.1.tgz#ab8da218b0a435c396807d1fb6fe7a7854ce9a1f"
+  dependencies:
+    "@google-cloud/projectify" "^0.3.2"
+    "@google-cloud/promisify" "^0.4.0"
+    "@types/duplexify" "^3.5.0"
+    "@types/request" "^2.47.0"
+    arrify "^1.0.1"
+    duplexify "^3.6.0"
+    ent "^2.2.0"
+    extend "^3.0.1"
+    google-auth-library "^3.0.0"
+    pify "^4.0.0"
+    retry-request "^4.0.0"
+
+"@google-cloud/firestore@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@google-cloud/firestore/-/firestore-1.1.0.tgz#fb1ee38b5e45392358de55c85bf767adf2e30028"
+  dependencies:
+    "@google-cloud/projectify" "^0.3.0"
+    bun "^0.0.12"
+    deep-equal "^1.0.1"
+    extend "^3.0.1"
+    functional-red-black-tree "^1.0.1"
+    google-gax "^0.25.0"
+    lodash.merge "^4.6.1"
+    protobufjs "^6.8.6"
+    through2 "^3.0.0"
+
+"@google-cloud/paginator@^0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@google-cloud/paginator/-/paginator-0.2.0.tgz#eab2e6aa4b81df7418f6c51e2071f64dab2c2fa5"
+  dependencies:
+    arrify "^1.0.1"
+    extend "^3.0.1"
+    split-array-stream "^2.0.0"
+    stream-events "^1.0.4"
+
+"@google-cloud/projectify@^0.3.0", "@google-cloud/projectify@^0.3.2":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@google-cloud/projectify/-/projectify-0.3.3.tgz#bde9103d50b20a3ea3337df8c6783a766e70d41d"
+
+"@google-cloud/promisify@^0.4.0":
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/@google-cloud/promisify/-/promisify-0.4.0.tgz#4fbfcf4d85bb6a2e4ccf05aa63d2b10d6c9aad9b"
+
+"@google-cloud/storage@^2.3.0":
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/@google-cloud/storage/-/storage-2.4.3.tgz#d52a1937f3ea0ad3e13e947fab6154c76ab0d4ca"
+  dependencies:
+    "@google-cloud/common" "^0.31.0"
+    "@google-cloud/paginator" "^0.2.0"
+    "@google-cloud/promisify" "^0.4.0"
+    arrify "^1.0.0"
+    async "^2.0.1"
+    compressible "^2.0.12"
+    concat-stream "^2.0.0"
+    duplexify "^3.5.0"
+    extend "^3.0.0"
+    gcs-resumable-upload "^1.0.0"
+    hash-stream-validation "^0.2.1"
+    mime "^2.2.0"
+    mime-types "^2.0.8"
+    once "^1.3.1"
+    pumpify "^1.5.1"
+    snakeize "^0.1.0"
+    stream-events "^1.0.1"
+    teeny-request "^3.11.3"
+    through2 "^3.0.0"
+    xdg-basedir "^3.0.0"
+
+"@grpc/grpc-js@^0.3.0":
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/@grpc/grpc-js/-/grpc-js-0.3.6.tgz#d9b52043907170d38e06711d9477fde29ab46fa8"
+  dependencies:
+    semver "^5.5.0"
+
+"@grpc/proto-loader@^0.4.0":
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/@grpc/proto-loader/-/proto-loader-0.4.0.tgz#a823a51eb2fde58369bef1deb5445fd808d70901"
+  dependencies:
+    lodash.camelcase "^4.3.0"
+    protobufjs "^6.8.6"
+
+"@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
+
+"@protobufjs/base64@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/base64/-/base64-1.1.2.tgz#4c85730e59b9a1f1f349047dbf24296034bb2735"
+
+"@protobufjs/codegen@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@protobufjs/codegen/-/codegen-2.0.4.tgz#7ef37f0d010fb028ad1ad59722e506d9262815cb"
+
+"@protobufjs/eventemitter@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
+
+"@protobufjs/fetch@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.1"
+    "@protobufjs/inquire" "^1.1.0"
+
+"@protobufjs/float@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/float/-/float-1.0.2.tgz#5e9e1abdcb73fc0a7cb8b291df78c8cbd97b87d1"
+
+"@protobufjs/inquire@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/inquire/-/inquire-1.1.0.tgz#ff200e3e7cf2429e2dcafc1140828e8cc638f089"
+
+"@protobufjs/path@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/path/-/path-1.1.2.tgz#6cc2b20c5c9ad6ad0dccfd21ca7673d8d7fbf68d"
+
+"@protobufjs/pool@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/pool/-/pool-1.1.0.tgz#09fd15f2d6d3abfa9b65bc366506d6ad7846ff54"
+
+"@protobufjs/utf8@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
+
+"@types/caseless@*":
+  version "0.12.2"
+  resolved "https://registry.yarnpkg.com/@types/caseless/-/caseless-0.12.2.tgz#f65d3d6389e01eeb458bd54dc8f52b95a9463bc8"
+
+"@types/duplexify@^3.5.0":
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/@types/duplexify/-/duplexify-3.6.0.tgz#dfc82b64bd3a2168f5bd26444af165bf0237dcd8"
+  dependencies:
+    "@types/node" "*"
+
+"@types/form-data@*":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@types/form-data/-/form-data-2.2.1.tgz#ee2b3b8eaa11c0938289953606b745b738c54b1e"
+  dependencies:
+    "@types/node" "*"
+
+"@types/long@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.0.tgz#719551d2352d301ac8b81db732acb6bdc28dbdef"
+
+"@types/node@*":
+  version "11.11.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.3.tgz#7c6b0f8eaf16ae530795de2ad1b85d34bf2f5c58"
+
+"@types/node@^10.1.0":
+  version "10.14.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.1.tgz#8701cd760acc20beba5ffe0b7a1b879f39cb8c41"
+
+"@types/node@^8.0.53":
+  version "8.10.44"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.44.tgz#b00cf3595c6a3d75740af9768739a8125053a5a9"
+
+"@types/request@^2.47.0":
+  version "2.48.1"
+  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.48.1.tgz#e402d691aa6670fbbff1957b15f1270230ab42fa"
+  dependencies:
+    "@types/caseless" "*"
+    "@types/form-data" "*"
+    "@types/node" "*"
+    "@types/tough-cookie" "*"
+
+"@types/tough-cookie@*":
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/@types/tough-cookie/-/tough-cookie-2.3.5.tgz#9da44ed75571999b65c37b60c9b2b88db54c585d"
+
+abbrev@1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+
+abort-controller@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/abort-controller/-/abort-controller-2.0.3.tgz#b174827a732efadff81227ed4b8d1cc569baf20a"
+  dependencies:
+    event-target-shim "^5.0.0"
+
+agent-base@^4.1.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.2.1.tgz#d89e5999f797875674c07d87f260fc41e83e8ca9"
+  dependencies:
+    es6-promisify "^5.0.0"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+
+aproba@^1.0.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+
+are-we-there-yet@~1.1.2:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^2.0.6"
+
+arrify@^1.0.0, arrify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+
+ascli@~1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ascli/-/ascli-1.0.1.tgz#bcfa5974a62f18e81cabaeb49732ab4a88f906bc"
+  dependencies:
+    colour "~0.7.1"
+    optjs "~3.2.2"
+
+async@^2.0.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
+  dependencies:
+    lodash "^4.17.11"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+base64-js@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
+
+bignumber.js@^7.0.0:
+  version "7.2.1"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-7.2.1.tgz#80c048759d826800807c4bfd521e50edbba57a5f"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+buffer-equal-constant-time@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+
+buffer-from@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+
+bun@^0.0.12:
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/bun/-/bun-0.0.12.tgz#d54fae69f895557f275423bc14b404030b20a5fc"
+  dependencies:
+    readable-stream "~1.0.32"
+
+bytebuffer@~5:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/bytebuffer/-/bytebuffer-5.0.1.tgz#582eea4b1a873b6d020a48d58df85f0bba6cfddd"
+  dependencies:
+    long "~3"
+
+camelcase@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
+
+chownr@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
+
+cliui@^3.0.3:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+
+colour@~0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/colour/-/colour-0.7.1.tgz#9cb169917ec5d12c0736d3e8685746df1cadf778"
+
+compressible@^2.0.12:
+  version "2.0.16"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.16.tgz#a49bf9858f3821b64ce1be0296afc7380466a77f"
+  dependencies:
+    mime-db ">= 1.38.0 < 2"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+concat-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-2.0.0.tgz#414cf5af790a48c60ab9be4527d56d5e41133cb1"
+  dependencies:
+    buffer-from "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.0.2"
+    typedarray "^0.0.6"
+
+configstore@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-4.0.0.tgz#5933311e95d3687efb592c528b922d9262d227e7"
+  dependencies:
+    dot-prop "^4.1.0"
+    graceful-fs "^4.1.2"
+    make-dir "^1.0.0"
+    unique-string "^1.0.0"
+    write-file-atomic "^2.0.0"
+    xdg-basedir "^3.0.0"
+
+console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+crypto-random-string@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
+
+debug@^2.1.2:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
+debug@^3.1.0:
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
+  dependencies:
+    ms "^2.1.1"
+
+decamelize@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
+deep-equal@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
+
+deep-extend@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
+
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+
+detect-libc@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
+
+dicer@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/dicer/-/dicer-0.3.0.tgz#eacd98b3bfbf92e8ab5c2fdb71aaac44bb06b872"
+  dependencies:
+    streamsearch "0.1.2"
+
+dom-storage@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/dom-storage/-/dom-storage-2.1.0.tgz#00fb868bc9201357ea243c7bcfd3304c1e34ea39"
+
+dot-prop@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
+  dependencies:
+    is-obj "^1.0.0"
+
+duplexify@^3.5.0, duplexify@^3.6.0:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
+ecdsa-sig-formatter@1.0.11:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz#ae0f0fa2d85045ef14a817daa3ce9acd0489e5bf"
+  dependencies:
+    safe-buffer "^5.0.1"
+
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  dependencies:
+    once "^1.4.0"
+
+ent@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/ent/-/ent-2.2.0.tgz#e964219325a21d05f44466a2f686ed6ce5f5dd1d"
+
+es6-promise@^4.0.3:
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.6.tgz#b685edd8258886365ea62b57d30de28fadcd974f"
+
+es6-promisify@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
+  dependencies:
+    es6-promise "^4.0.3"
+
+event-target-shim@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
+
+extend@^3.0.0, extend@^3.0.1, extend@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+
+fast-text-encoding@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fast-text-encoding/-/fast-text-encoding-1.0.0.tgz#3e5ce8293409cfaa7177a71b9ca84e1b1e6f25ef"
+
+faye-websocket@0.11.1:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.11.1.tgz#f0efe18c4f56e4f40afc7e06c719fd5ee6188f38"
+  dependencies:
+    websocket-driver ">=0.5.1"
+
+firebase-admin@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/firebase-admin/-/firebase-admin-7.1.0.tgz#4dc3b2081d3f173f25e38538df4980013bb92fd6"
+  dependencies:
+    "@firebase/app" "^0.3.4"
+    "@firebase/database" "^0.3.6"
+    "@types/node" "^8.0.53"
+    dicer "^0.3.0"
+    jsonwebtoken "8.1.0"
+    node-forge "0.7.4"
+  optionalDependencies:
+    "@google-cloud/firestore" "^1.1.0"
+    "@google-cloud/storage" "^2.3.0"
+
+fs-minipass@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
+  dependencies:
+    minipass "^2.2.1"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+functional-red-black-tree@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
+
+gauge@~2.7.3:
+  version "2.7.4"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
+  dependencies:
+    aproba "^1.0.3"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.0"
+    object-assign "^4.1.0"
+    signal-exit "^3.0.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wide-align "^1.1.0"
+
+gaxios@^1.0.2, gaxios@^1.0.4, gaxios@^1.2.1, gaxios@^1.5.0:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/gaxios/-/gaxios-1.8.2.tgz#8bc29dab0f5e296cada2c9d3ebbd0857410df15f"
+  dependencies:
+    abort-controller "^2.0.2"
+    extend "^3.0.2"
+    https-proxy-agent "^2.2.1"
+    node-fetch "^2.3.0"
+
+gcp-metadata@^0.9.3:
+  version "0.9.3"
+  resolved "https://registry.yarnpkg.com/gcp-metadata/-/gcp-metadata-0.9.3.tgz#1f9d7495f7460a14526481f29e11596dd563dd26"
+  dependencies:
+    gaxios "^1.0.2"
+    json-bigint "^0.3.0"
+
+gcs-resumable-upload@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/gcs-resumable-upload/-/gcs-resumable-upload-1.0.0.tgz#cb50b5d4151aa698897a6a555db52af9df7c90f4"
+  dependencies:
+    abort-controller "^2.0.2"
+    configstore "^4.0.0"
+    gaxios "^1.5.0"
+    google-auth-library "^3.0.0"
+    pumpify "^1.5.1"
+    stream-events "^1.0.4"
+
+glob@^7.0.5, glob@^7.1.3:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+google-auth-library@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/google-auth-library/-/google-auth-library-3.1.0.tgz#6378ea3e56067312209eee58223e5a00adaec639"
+  dependencies:
+    base64-js "^1.3.0"
+    fast-text-encoding "^1.0.0"
+    gaxios "^1.2.1"
+    gcp-metadata "^0.9.3"
+    gtoken "^2.3.2"
+    https-proxy-agent "^2.2.1"
+    jws "^3.1.5"
+    lru-cache "^5.0.0"
+    semver "^5.5.0"
+
+google-gax@^0.25.0:
+  version "0.25.4"
+  resolved "https://registry.yarnpkg.com/google-gax/-/google-gax-0.25.4.tgz#2101cbb509caaa4d7905a2bc9abdada72b1d7538"
+  dependencies:
+    "@grpc/grpc-js" "^0.3.0"
+    "@grpc/proto-loader" "^0.4.0"
+    duplexify "^3.6.0"
+    google-auth-library "^3.0.0"
+    google-proto-files "^0.18.0"
+    grpc "^1.16.0"
+    grpc-gcp "^0.1.1"
+    is-stream-ended "^0.1.4"
+    lodash.at "^4.6.0"
+    lodash.has "^4.5.2"
+    protobufjs "^6.8.8"
+    retry-request "^4.0.0"
+    semver "^5.5.1"
+    walkdir "^0.3.2"
+
+google-p12-pem@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/google-p12-pem/-/google-p12-pem-1.0.4.tgz#b77fb833a2eb9f7f3c689e2e54f095276f777605"
+  dependencies:
+    node-forge "^0.8.0"
+    pify "^4.0.0"
+
+google-proto-files@^0.18.0:
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/google-proto-files/-/google-proto-files-0.18.0.tgz#5be91bac15b38dbeae00393b0e47b9acb6c51cf2"
+  dependencies:
+    protobufjs "^6.8.0"
+    walkdir "0.0.12"
+
+graceful-fs@^4.1.11, graceful-fs@^4.1.2:
+  version "4.1.15"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
+
+grpc-gcp@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/grpc-gcp/-/grpc-gcp-0.1.1.tgz#a11be8a7e7a6edf5f636b44a6a24fb4cc028f71f"
+  dependencies:
+    grpc "^1.16.0"
+    protobufjs "^6.8.8"
+
+grpc@^1.16.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/grpc/-/grpc-1.19.0.tgz#129fb30923ea2fa7a9b2623f9e7930eda91a242f"
+  dependencies:
+    lodash.camelcase "^4.3.0"
+    lodash.clone "^4.5.0"
+    nan "^2.0.0"
+    node-pre-gyp "^0.12.0"
+    protobufjs "^5.0.3"
+
+gtoken@^2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/gtoken/-/gtoken-2.3.3.tgz#8a7fe155c5ce0c4b71c886cfb282a9060d94a641"
+  dependencies:
+    gaxios "^1.0.4"
+    google-p12-pem "^1.0.0"
+    jws "^3.1.5"
+    mime "^2.2.0"
+    pify "^4.0.0"
+
+has-unicode@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+
+hash-stream-validation@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/hash-stream-validation/-/hash-stream-validation-0.2.1.tgz#ecc9b997b218be5bb31298628bb807869b73dcd1"
+  dependencies:
+    through2 "^2.0.0"
+
+http-parser-js@>=0.4.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.0.tgz#d65edbede84349d0dc30320815a15d39cc3cbbd8"
+
+https-proxy-agent@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
+  dependencies:
+    agent-base "^4.1.0"
+    debug "^3.1.0"
+
+iconv-lite@^0.4.4:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
+ignore-walk@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
+  dependencies:
+    minimatch "^3.0.4"
+
+imurmurhash@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+ini@~1.3.0:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
+
+invert-kv@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+
+is-obj@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+
+is-stream-ended@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/is-stream-ended/-/is-stream-ended-0.1.4.tgz#f50224e95e06bce0e356d440a4827cd35b267eda"
+
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+json-bigint@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/json-bigint/-/json-bigint-0.3.0.tgz#0ccd912c4b8270d05f056fbd13814b53d3825b1e"
+  dependencies:
+    bignumber.js "^7.0.0"
+
+jsonwebtoken@8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.1.0.tgz#c6397cd2e5fd583d65c007a83dc7bb78e6982b83"
+  dependencies:
+    jws "^3.1.4"
+    lodash.includes "^4.3.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isinteger "^4.0.4"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.once "^4.0.0"
+    ms "^2.0.0"
+    xtend "^4.0.1"
+
+jwa@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.4.0.tgz#8f61dc799acf0309f2d4b22a91ce73d6d2bb206c"
+  dependencies:
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.11"
+    safe-buffer "^5.0.1"
+
+jws@^3.1.4, jws@^3.1.5:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/jws/-/jws-3.2.1.tgz#d79d4216a62c9afa0a3d5e8b5356d75abdeb2be5"
+  dependencies:
+    jwa "^1.2.0"
+    safe-buffer "^5.0.1"
+
+lcid@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  dependencies:
+    invert-kv "^1.0.0"
+
+lodash.at@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.at/-/lodash.at-4.6.0.tgz#93cdce664f0a1994ea33dd7cd40e23afd11b0ff8"
+
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+
+lodash.clone@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
+
+lodash.has@^4.5.2:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/lodash.has/-/lodash.has-4.5.2.tgz#d19f4dc1095058cccbe2b0cdf4ee0fe4aa37c862"
+
+lodash.includes@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+
+lodash.isinteger@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
+
+lodash.isnumber@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
+
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+
+lodash.isstring@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
+
+lodash.merge@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
+
+lodash.once@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+
+lodash@^4.17.11:
+  version "4.17.11"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+
+long@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
+
+long@~3:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-3.2.0.tgz#d821b7138ca1cb581c172990ef14db200b5c474b"
+
+lru-cache@^5.0.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  dependencies:
+    yallist "^3.0.2"
+
+make-dir@^1.0.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.3.0.tgz#79c1033b80515bd6d24ec9933e860ca75ee27f0c"
+  dependencies:
+    pify "^3.0.0"
+
+"mime-db@>= 1.38.0 < 2", mime-db@~1.38.0:
+  version "1.38.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.38.0.tgz#1a2aab16da9eb167b49c6e4df2d9c68d63d8e2ad"
+
+mime-types@^2.0.8:
+  version "2.1.22"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.22.tgz#fe6b355a190926ab7698c9a0556a11199b2199bd"
+  dependencies:
+    mime-db "~1.38.0"
+
+mime@^2.2.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.4.0.tgz#e051fd881358585f3279df333fe694da0bcffdd6"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+minimist@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+minipass@^2.2.1, minipass@^2.3.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.5.tgz#cacebe492022497f656b0f0f51e2682a9ed2d848"
+  dependencies:
+    safe-buffer "^5.1.2"
+    yallist "^3.0.0"
+
+minizlib@^1.1.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.2.1.tgz#dd27ea6136243c7c880684e8672bb3a45fd9b614"
+  dependencies:
+    minipass "^2.2.1"
+
+mkdirp@^0.5.0, mkdirp@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  dependencies:
+    minimist "0.0.8"
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
+ms@^2.0.0, ms@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+
+nan@^2.0.0:
+  version "2.13.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.1.tgz#a15bee3790bde247e8f38f1d446edcdaeb05f2dd"
+
+needle@^2.2.1:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.4.tgz#51931bff82533b1928b7d1d69e01f1b00ffd2a4e"
+  dependencies:
+    debug "^2.1.2"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
+
+node-fetch@^2.2.0, node-fetch@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
+
+node-forge@0.7.4:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.4.tgz#8e6e9f563a1e32213aa7508cded22aa791dbf986"
+
+node-forge@^0.8.0:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.8.1.tgz#67aeb9df7bb78d15444ec04a0162d2c565559c37"
+
+node-pre-gyp@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.12.0.tgz#39ba4bb1439da030295f899e3b520b7785766149"
+  dependencies:
+    detect-libc "^1.0.2"
+    mkdirp "^0.5.1"
+    needle "^2.2.1"
+    nopt "^4.0.1"
+    npm-packlist "^1.1.6"
+    npmlog "^4.0.2"
+    rc "^1.2.7"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^4"
+
+nopt@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
+  dependencies:
+    abbrev "1"
+    osenv "^0.1.4"
+
+npm-bundled@^1.0.1:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
+
+npm-packlist@^1.1.6:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.1.tgz#19064cdf988da80ea3cee45533879d90192bbfbc"
+  dependencies:
+    ignore-walk "^3.0.1"
+    npm-bundled "^1.0.1"
+
+npmlog@^4.0.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  dependencies:
+    are-we-there-yet "~1.1.2"
+    console-control-strings "~1.1.0"
+    gauge "~2.7.3"
+    set-blocking "~2.0.0"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+
+object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+optjs@~3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/optjs/-/optjs-3.2.2.tgz#69a6ce89c442a44403141ad2f9b370bd5bb6f4ee"
+
+os-homedir@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+
+os-locale@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  dependencies:
+    lcid "^1.0.0"
+
+os-tmpdir@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+
+osenv@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+pify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
+
+pify@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-4.0.1.tgz#4b2cd25c50d598735c50292224fd8c6df41e3231"
+
+process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+
+protobufjs@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-5.0.3.tgz#e4dfe9fb67c90b2630d15868249bcc4961467a17"
+  dependencies:
+    ascli "~1"
+    bytebuffer "~5"
+    glob "^7.0.5"
+    yargs "^3.10.0"
+
+protobufjs@^6.8.0, protobufjs@^6.8.6, protobufjs@^6.8.8:
+  version "6.8.8"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.8.8.tgz#c8b4f1282fd7a90e6f5b109ed11c84af82908e7c"
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.2"
+    "@protobufjs/base64" "^1.1.2"
+    "@protobufjs/codegen" "^2.0.4"
+    "@protobufjs/eventemitter" "^1.1.0"
+    "@protobufjs/fetch" "^1.1.0"
+    "@protobufjs/float" "^1.0.2"
+    "@protobufjs/inquire" "^1.1.0"
+    "@protobufjs/path" "^1.1.2"
+    "@protobufjs/pool" "^1.1.0"
+    "@protobufjs/utf8" "^1.1.0"
+    "@types/long" "^4.0.0"
+    "@types/node" "^10.1.0"
+    long "^4.0.0"
+
+pump@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pumpify@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.1.tgz#36513be246ab27570b1a374a5ce278bfd74370ce"
+  dependencies:
+    duplexify "^3.6.0"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
+rc@^1.2.7:
+  version "1.2.8"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
+  dependencies:
+    deep-extend "^0.6.0"
+    ini "~1.3.0"
+    minimist "^1.2.0"
+    strip-json-comments "~2.0.1"
+
+"readable-stream@2 || 3", readable-stream@^3.0.2:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.2.0.tgz#de17f229864c120a9f56945756e4f32c4045245d"
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+readable-stream@^2.0.0, readable-stream@^2.0.6, readable-stream@~2.3.6:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
+readable-stream@~1.0.32:
+  version "1.0.34"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+retry-request@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/retry-request/-/retry-request-4.0.0.tgz#5c366166279b3e10e9d7aa13274467a05cb69290"
+  dependencies:
+    through2 "^2.0.0"
+
+rimraf@^2.6.1:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
+  dependencies:
+    glob "^7.1.3"
+
+safe-buffer@^5.0.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+
+"safer-buffer@>= 2.1.2 < 3":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+
+sax@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+
+semver@^5.3.0, semver@^5.5.0, semver@^5.5.1:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+
+set-blocking@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+
+signal-exit@^3.0.0, signal-exit@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+
+snakeize@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/snakeize/-/snakeize-0.1.0.tgz#10c088d8b58eb076b3229bb5a04e232ce126422d"
+
+split-array-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/split-array-stream/-/split-array-stream-2.0.0.tgz#85a4f8bfe14421d7bca7f33a6d176d0c076a53b1"
+  dependencies:
+    is-stream-ended "^0.1.4"
+
+stream-events@^1.0.1, stream-events@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/stream-events/-/stream-events-1.0.5.tgz#bbc898ec4df33a4902d892333d47da9bf1c406d5"
+  dependencies:
+    stubs "^3.0.0"
+
+stream-shift@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+
+streamsearch@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
+
+string-width@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+"string-width@^1.0.2 || 2":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^4.0.0"
+
+string_decoder@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.2.0.tgz#fe86e738b19544afe70469243b2a1ee9240eae8d"
+  dependencies:
+    safe-buffer "~5.1.0"
+
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  dependencies:
+    safe-buffer "~5.1.0"
+
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  dependencies:
+    ansi-regex "^3.0.0"
+
+strip-json-comments@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+
+stubs@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/stubs/-/stubs-3.0.0.tgz#e8d2ba1fa9c90570303c030b6900f7d5f89abe5b"
+
+tar@^4:
+  version "4.4.8"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.8.tgz#b19eec3fde2a96e64666df9fdb40c5ca1bc3747d"
+  dependencies:
+    chownr "^1.1.1"
+    fs-minipass "^1.2.5"
+    minipass "^2.3.4"
+    minizlib "^1.1.1"
+    mkdirp "^0.5.0"
+    safe-buffer "^5.1.2"
+    yallist "^3.0.2"
+
+teeny-request@^3.11.3:
+  version "3.11.3"
+  resolved "https://registry.yarnpkg.com/teeny-request/-/teeny-request-3.11.3.tgz#335c629f7645e5d6599362df2f3230c4cbc23a55"
+  dependencies:
+    https-proxy-agent "^2.2.1"
+    node-fetch "^2.2.0"
+    uuid "^3.3.2"
+
+through2@^2.0.0:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
+  dependencies:
+    readable-stream "~2.3.6"
+    xtend "~4.0.1"
+
+through2@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-3.0.1.tgz#39276e713c3302edf9e388dd9c812dd3b825bd5a"
+  dependencies:
+    readable-stream "2 || 3"
+
+tslib@1.9.3:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
+
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
+unique-string@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
+  dependencies:
+    crypto-random-string "^1.0.0"
+
+util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+uuid@^3.3.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
+
+walkdir@0.0.12:
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/walkdir/-/walkdir-0.0.12.tgz#2f24f1ade64aab1e458591d4442c8868356e9281"
+
+walkdir@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/walkdir/-/walkdir-0.3.2.tgz#ac8437a288c295656848ebc19981ebc677a5f590"
+
+websocket-driver@>=0.5.1:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.0.tgz#0caf9d2d755d93aee049d4bdd0d3fe2cca2a24eb"
+  dependencies:
+    http-parser-js ">=0.4.0"
+    websocket-extensions ">=0.1.1"
+
+websocket-extensions@>=0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+
+wide-align@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
+  dependencies:
+    string-width "^1.0.2 || 2"
+
+window-size@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
+
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
+write-file-atomic@^2.0.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.4.2.tgz#a7181706dfba17855d221140a9c06e15fcdd87b9"
+  dependencies:
+    graceful-fs "^4.1.11"
+    imurmurhash "^0.1.4"
+    signal-exit "^3.0.2"
+
+xdg-basedir@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
+
+xmlhttprequest@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
+
+xtend@^4.0.1, xtend@~4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+
+y18n@^3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+
+yallist@^3.0.0, yallist@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
+
+yargs@^3.10.0:
+  version "3.32.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.32.0.tgz#03088e9ebf9e756b69751611d2a5ef591482c995"
+  dependencies:
+    camelcase "^2.0.1"
+    cliui "^3.0.3"
+    decamelize "^1.1.1"
+    os-locale "^1.4.0"
+    string-width "^1.0.1"
+    window-size "^0.1.4"
+    y18n "^3.2.0"
diff --git a/src/firebase/crud.js b/src/firebase/crud.js
index 324298624..2ec13380f 100644
--- a/src/firebase/crud.js
+++ b/src/firebase/crud.js
@@ -1,4 +1,5 @@
 import firebase from 'firebase/app'
+import omit from 'lodash/omit'
 
 /**
  * create document in the collection
@@ -50,7 +51,7 @@ const update = (collection, idAttr) => data => firebase
   .collection(collection)
   .doc(data[idAttr])
   .update({
-    ...data,
+    ...omit(data, 'createTimestamp'),
     updateTimestamp: firebase.firestore.FieldValue.serverTimestamp(),
   })
 
diff --git a/src/firebase/proposals.js b/src/firebase/proposals.js
index 6ae935536..610a8bc1d 100644
--- a/src/firebase/proposals.js
+++ b/src/firebase/proposals.js
@@ -45,9 +45,9 @@ export const fetchEventProposals = async (
   // add sortOrder
   if (sortOrder) {
     if (sortOrder === 'newest') {
-      query = query.orderBy('updateTimestamp', 'desc')
+      query = query.orderBy('createTimestamp', 'desc')
     } else if (sortOrder === 'oldest') {
-      query = query.orderBy('updateTimestamp', 'asc')
+      query = query.orderBy('createTimestamp', 'asc')
     } else if (sortOrder === 'highestRating') {
       query = query.orderBy('rating', 'desc')
     } else if (sortOrder === 'lowestRating') {
@@ -69,7 +69,7 @@ export const fetchEventProposals = async (
 }
 
 export const updateProposal = (eventId, proposal, options = {}) => {
-  const updated = omit(proposal, 'submissions')
+  const updated = omit(proposal, 'submissions', 'createTimestamp')
   if (options.updateTimestamp) {
     updated.updateTimestamp = firebase.firestore.FieldValue.serverTimestamp()
   }