1.3.0

• main window
  • add keyboard shortcuts for sequence menu actions
  • add rename action to sequence menu
  • add keyboard navigation in the sequence grid and a visual hint on the focused sequence
• edit window
  • when no event is selected, hitting Del or Backspace removes the event under the pointer
  • prevent crash when opening event menu with a config file loaded
  • fix display of user-defined instrument names in bus menu
• osc
  • add /cursor method
• sequence
  • synchronize the sequence when /sequence/queue is received, even if wanted playing state is the same than the current one
• misc
  • add ctrl+space shortcut to stop playback