Incorrrect log message in RSRpcService

At RPCServices:3040, exception is thrown for version lesser 1.3 but check is for version 1.4

VersionInfoUtil.hasMinimumVersion(context.getClientVersionInfo(), 1, 4)

>> throw new UnknownScannerException("Throwing UnknownScannerException to reset the client"
+ " scanner state for clients older than 1.3.", e);