enable mute button and shortcut keybind
notify offset
Merge pull request #155 from otiai10/feature/tuning-finish-notify-time

notify offset
Merge pull request #154 from otiai10/feature/mute-button

enable mute button and shortcut keybind
fix UI for mute button
[sync] 0.2.8.1
Revert "fix UI for mute button"

This reverts commit f7498bc13f07368207751994fabf3b2a72ccde94.
Revert "enable mute button and shortcut keybind"

This reverts commit c342d48bfa65850afccb33cc99ae61d628be6820.
Merge pull request #157 from otiai10/feature/revert-mute

Feature/revert mute
Merge pull request #156 from otiai10/develop

[sync master] 0.2.8.1