Release v1.1

Changes in this release

• Power off and reboot by itself when --manual is started from a shell (#2) (a8584c3)
• ui: pass the screen contents as structs instead of long argument lists (#1) (51daf0c)
• fix sonar findings (c07449e)
• Leave the line numbers out of the translations (cdee7c7)
• 720p: render 14 and 18 px for 1280 x 720 (3affd95)
• pot update (3db0e5e)
• Light up the key of the footer when it is pressed (18e889f)