Version 4.8.3: Fix statup crash with passcode.

Version 4.8.1.

- Fix sending an album of ten scheduled messages.
- Convert folder back to non-shareable on last link deletion.
- Several fixes of focus control in discussions / channel comments.
- Drop all formatting on paste in non-message input fields.
- Clear search field on archive opening.
- Show video upload / download progress over the spoiler.
- Better support for text-colored emoji in reactions.
- Close archive / topics group when clicking on currently active folder.
- Allow replace media by paste in discussions / comments / scheduled messages.
- Fix stuck Replace Media button after editing media in some chats.
- Quick reply by double click only with the left mouse button.
- Fix applying the same custom chat background with different dimming value.
- Fix "who reacted" list display for media album parts.
- Show full t.me/+ invite link prefix in Recent Actions.
- Don't try to suggest userpic photos to bots.
- Add "Send when online" to the send button context menu.
- Fix crash in empty topics message sending.

Version 4.8: Fix build with GCC.

Version 4.7.1.

- Fix media viewer with some system scale settings on Windows.
- Fix calls on Linux.

Version 4.7.

- You can disable all resource-intensive animations
and animated stickers and emoji.
- Power saving mode turns on automatically based on
system battery saving settings.
- Fully flexible playback speed settings for videos,
voice and video messages.
- Click the "1X" button to quickly switch between normal
and adjusted speed – or hold it to set any speed between 0.5-2.5x.
- Improved sound quality for adjusted speed playback.
- Read receipts in groups under 100 members now show reaction timestamps
and when your messages were read.
- When inviting people to groups, you can quickly send invite links
to anyone who doesn't allow adding them directly.
- Invite links now show previews in chats.
- Fully translatable bots. Bot descriptions
and ”What can this bot do?" sections can now be translated.
- Starting a call now shows a confirmation window.
- Fixed pasting images from Firefox on Windows.
- Global Fn+F shortcut to switch active window
to full screen mode on macOS.
- Silent notification sound in Focus Mode on macOS.

Beta version 4.6.12: Fix local changelog version.

Beta version 4.6.11: Fix build for Linux.

Show speed control in media viewer only when supported

Beta version 4.6.9: Fix status power saving.

Beta version 4.6.8: Fix build with GCC.