v3.0.0

What's Changed

• New transliterator for Bulgarian by @hmlendea in #43
• New transliterator for Japanese by @hmlendea in #33
• New transliterator for Russian by @hmlendea in #37
• New transliterator for Ukrainian by @hmlendea in #44
• Improved the transliteration for Arabic by @hmlendea in #42
• Removed the Thai transliterator by @hmlendea in #48
• Replaced the caching system with a persistent one by @hmlendea in #45
• Endpoint for retrieving the supported languages by @hmlendea in #46
• Refactored most of the code by @hmlendea in #47

Full Changelog: v2.4.0...v3.0.0