Bumped version.

Author: 23rd

gradle.properties

@@ -13,8 +13,8 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 #Sat Mar 12 05:53:50 MSK 2016
-APP_VERSION_CODE=6666
-APP_VERSION_NAME=12.6.4
+APP_VERSION_CODE=6670
+APP_VERSION_NAME=12.6.6
 APP_PACKAGE=org.telegram.messenger
 IS_PRIVATE=false
 RELEASE_KEY_PASSWORD=android