feat(android): Release v1.5.3

Author: ex3ndr

build.gradle

@@ -24,8 +24,8 @@ android {
         applicationId "im.actor.cloud.free"
         minSdkVersion 15
         targetSdkVersion 23
-        versionCode 1000
-        versionName "1.5.2"
+        versionCode 1001
+        versionName "1.5.3"
     }
     buildTypes {
         release {
@@ -41,5 +41,5 @@ dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:23.1.0'
-    compile 'im.actor:android-sdk:0.1.65'
+    compile 'im.actor:android-sdk:1.0.68'
 }