fixed bugs might be back in. If your upgrading, you should delete your database
file first.
On the plus side, there are some new features in pyCardDAV:
experimental write support in the backend
import & export vCards
import addresses directly from mutt
speed increase in (initial) sync due to switching from pycurl to requests
detects removed cards on server and delete them locally
can delete cards locally and then on server
Also the license has changed to MIT/Expat, see the COPYING file for details
(but a beer is still appreciated).
PyCurl is not required anymore, pyCardDAV relies on requests now (which needs
to be installed).
Special thanks to David Soulayrol who made a lot of this happen.
Attention: please make sure you have a backup when you enable write support, see
Usage for more details.