Added Repentance language pack for Russian language by Sekaz

metadata.xml

@@ -88,7 +88,7 @@ https://moddingofisaac.com/mod/1079/external-item-descriptions
 - Mert Dutal for creating the [b]Turkish[/b] language pack
 - [url=https://steamcommunity.com/id/whytefang/]adc[/url] for creating an awesome new Languagepack and providing ideas for new functionalities
 </description>
-    <version>3.30</version>
+    <version>3.31</version>
     <visibility>Public</visibility>
     <tag id="Lua"/>
     <tag id="Items"/>