--localstatedir (and --prefix) will now be ignored in favour of this
hardcoded path. This is in preparation for a change to use systemd's
StateDirectory feature.
- Add a finger selected signal, so that when an "automatic" finger
is selected for verification, we know which one to scan
- Fix the finger print numbers list to use GPOINTER_TO_INT /
GINT_TO_POINTER
- Make sure the gallery is NULL when there's no prints available
- Don't use identification when a finger number is provided
- Add support for selecting the finger number in verify
- Add support for fatal warnings there as well
- Remove SetUsername itself, and add a username parameter to DeviceClaim,
ListEnrolledFingers and DeleteEnrolledFingers.
- For each of those calls, check that the incoming connection is allowed
to operate on that particular username
- Don't require a claimed device to list or remove fingerprints
- Clean up username and sender when releasing the device
- Modify the storage backend to not require an opened device to list
or delete fingerprints
- Add a simple test program to list registered fingerprints for the
usernames passed as argument
