cyberWatch 0.4
- auto locking feature when display on (unlock by PEKshort)
- after display sleep application reset to datetime miniapp
- wakeup display to locked screen (unlock by PEKshort)
- system events subsystem (for future features)
- when display on - detect if watches are on hand, otherwise sleep display (power saving)
- about screen with compilation date and commit, hash + uptime and time from power unplug