- add colorzero-1.1
- update gpiozero-1.5.1-r1, add missing dep, revoke gpiozero-1.5.1
- update gpiozero-1.5.0-r1, add missing dep, remove gpiozero-1.5.0
- add colorzero-1.1
- update gpiozero-1.5.1-r1, add missing dep, revoke gpiozero-1.5.1
- update gpiozero-1.5.0-r1, add missing dep, remove gpiozero-1.5.0