Update README.md

Author: ShiftHackZ

README.md

@@ -80,6 +80,7 @@ User interface of the app is translated for languages listed in this table:
 | English | 0.1.0 | `Translated` |
 | Ukrainian | 0.1.0 | `Translated` |
 | Turkish | 0.4.1 | `Translated` |
+| Russian | 0.5.5 | `Translated` |
 
 Any contributions to the translations are welcome.