v 0.5.0 changelog

------- Changelog version 0.5.0 ------- 

Additions:

• Added localization on two languages: english and russian.
• Added UI status of collected and used relics.
• Added new sprites: tombs on 2nd level, item "x4 damage" and updated animation of ice skull enemy.

Changes and fixes:

• Altars' colliders fixed to prevent player from getting stuck while moving nearby.