Bug Fixes
- allow quitting multiple apps in a row (follow-up on #5421) (56c1927)
- apps with no open window might not show up (closes #5424) (8962ad1)
- avoid repeating shortcut that was released (closes #5429) (3b1c7c7)
- switcher might show empty on rare occasions (closes #5432) (6105bb3)
- window order in the switcher might be incorrect (#5346) (545d81d)