corda4.6 version bump

build.gradle

@@ -121,6 +121,9 @@ task deployNodes(type: net.corda.plugins.Cordform, dependsOn: ['jar']) {
         }
         cordapp project(':contracts')
         cordapp project(':workflows')
+        runSchemaMigration = true //This configuration is for any CorDapps with custom schema, We will leave this as true to avoid
+        //problems for developers who are not familiar with Corda. If you are not using custom schemas, you can change
+        //it to false for quicker project compiling time.
     }
     node {
         name "O=Notary,L=London,C=GB"

constants.properties

@@ -1,12 +1,12 @@
 cordaReleaseGroup=net.corda
 cordaCoreReleaseGroup=net.corda
-cordaVersion=4.5.1
-cordaCoreVersion=4.5.1
-gradlePluginsVersion=5.0.4
+cordaVersion=4.6
+cordaCoreVersion=4.6
+gradlePluginsVersion=5.0.12
 kotlinVersion=1.2.71
 junitVersion=4.12
 quasarVersion=0.7.10
 log4jVersion=2.11.2
-platformVersion=5
+platformVersion=8
 slf4jVersion=1.7.25
 nettyVersion=4.1.22.Final