[Gradle Release Plugin] - pre tag commit: 'v2.28.0-RC1'.

Author: chamikaramj

gradle.properties

@@ -24,7 +24,7 @@ offlineRepositoryRoot=offline-repository
 signing.gnupg.executable=gpg
 signing.gnupg.useLegacyGpg=true
 
-version=2.28.0-SNAPSHOT
+version=2.28.0-RC1
 sdk_version=2.28.0
 
 javaVersion=1.8