Minor bug fixes introduced in the last release:

Aseprite v1.1.9:

• Fixed graphical glitches while painting
• Fixed assigning keys to some menu items when we search for it in the Keyboard Shortcuts dialog

Aseprite v1.2-beta3:

• Added –ignore-layer <name> CLI option
• Added default keyboard shortcut Alt+Shift+N to create layer groups

More information in Aseprite blog announcement.