fix: add chai as runtime dependency and add changelog

ask-sdk-controls/CHANGELOG.md

@@ -0,0 +1,15 @@
+# Change Log
+
+# 0.2.1 (2020-07-21)
+
+This release contains the following changes : 
+
+- Add chai as runtime dependency.
+- Add the Changelog.
+
+# 0.2.0 (2020-07-21)
+
+This release contains the following changes : 
+
+- Initial release for ask-sdk-controls for ASK SDK for Node.js.
+

ask-sdk-controls/package.json

@@ -1,6 +1,6 @@
 {
     "name": "ask-sdk-controls",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "description": "Skill-building framework & library for Alexa SDK",
     "main": "dist/src/index.js",
     "types": "dist/src/index.d.ts",
@@ -26,7 +26,8 @@
         "i18next": "^19.5.4",
         "debug": "^4.1.1",
         "lodash": "^4.17.15",
-        "tslib": "^2.0.0"
+        "tslib": "^2.0.0",
+        "chai": "^4.2.0"
     },
     "devDependencies": {
         "@types/chai": "^4.2.8",
@@ -37,7 +38,6 @@
         "@types/sinon": "^7.5.2",
         "@typescript-eslint/eslint-plugin": "^3.3.0",
         "@typescript-eslint/parser": "^3.3.0",
-        "chai": "^4.2.0",
         "cross-env": "^7.0.2",
         "eslint": "^7.2.0",
         "eslint-config-airbnb-base": "^14.2.0",