Fix bug  - doesn't reset equalizer presets.
Fixed incorrect behavior when vk token is expired
Merge remote-tracking branch 'choose_remote_name/master'
Merge remote-tracking branch 'zavlab/master'
Fixed lyrics search when title contains "/" symbol
Some PEP-8 warnings has been resolved
Update readme
Fixed crashing on double/triple/... clicks on navigation tree
Fix bug - incorrect removing extra tabs
Merge remote-tracking branch 'origin/test'
Merge remote-tracking branch 'main/master'