V1.2:
- added option to display security hashes to the user before and after card unlock (configurable by settings)
- adding an "unlock" service to enable computer lock/unlock feature (configurable by settings)
- added function to randomize the PIN displayed upon card insertion (configurable by settings)
- added a "user db change number" updated upon db changes, to make sync notifications
- read card login/password commands replaced with a single read credentials one
- added new command to know how many free slots for new users there are
- handleSmartcardRemoved() call at the end of user erase routine
- do not prompt for change password when adding new credential
- mini: implemented click + scroll for faster cred. browsing
- added "SE" to vendor id string, required by USB spec
- changed USB keyboard Usage Maximum to allow win key
- allowing by default credentials cancel requests
- copying CPZ during card cloning process
- display flip based on accelerometer
- USB command to lock the mini
- get/set description commands
- back functionality on mini