Add russian language support

Author Pius Raeder <raeder.pius@googlemail.com>
Author date 2019-11-21 13:22:28
Author local date 2019-11-21 14:22:28 +0100
Committer Pius Raeder <raeder.pius@googlemail.com>
Committer date 2019-11-21 13:23:10
Committer local date 2019-11-21 14:23:10 +0100
Commit aefff2421124af1b2284e2d57efd100498aab8ce
Tree 9f59e0996ac06e313214744fd1db541b06388785
Parent 1a3c4808225f5a5dc66021ffd168178a9a9b945a
Add russian language support