2.1.2

Added

• #562 Add shortcut help modal
• #557 Add shortcut keys to control toot
• #552 Set shortcut keys to move toot on timeline
• #547 Add title to display description when hover icon

Changed

• #571 Add donate link and QR code in README
• #565 Close preference page with esc
• #559 Add description of shortcut in README

Fixed

• #570 Fix reply visibility level
• #566 Fix shortcut events
• #560 Set active tab to first when close preferences
• #556 Update Korean localization