DPI:nodpi

Improved work with notifications.
- Improved work with image cache.
- Fixed rare crashes upon completion of playing music.
- Fixed rare crashes when viewing and navigating through some video messages.

Telegram X is now available in Arabic, Czech, Hebrew, Norwegian (Bokmål), Persian and Turkish

- Share posts and media with other apps
- User Themes: Create, Share and Install themes created by the community
- Brand new Night Black theme
- Faster sending of text messages
- Choose wallpaper while using dark themes
- Bold fonts have a much better look while using Arabic, Chinese, Hebrew, Japanese, Korean, Persian, and many other languages
- Other bugfixes and performance improvements