v1.1.0

Added:

- Added app icon
- Added dark theme support
- Added "Write audio to a separate file" option
- Added always-on-top checkbox
- Added installer

Changes:

- Design improvements
- Better High DPI support

Fixed:

- Fixed system sounds recording

In-recording window:

- Added video & audio info
- Added timer to window titlebar
- Added audio volume meter
- Added mute checkbox