v0.6

Auto hygiene opening on chaster when opening the box and hygiene opening is possible.

Some display tweaks:

• "*" displayed to tell the user that the opening is possible
• end time displayed in addition of remaining time
• time left in hygiene opening
• removed useless generated lock code

Probably the last release with this hardware, it will reside in the adafruit-feather branch and main will move to a new hardware

v0.5

Add verification code on display for picture verification

v0.4

Add Chaster.app integration