Conflicts:
src/csync/csync_reconcile.cpp
src/csync/csync_update.cpp
src/libsync/syncengine.cpp
src/libsync/syncengine.h
Note: csync changes from 5e442f588e86bb84a2e1cb31bce2c9311c58a990
are not included and will be fixed separately
TestRemoteDiscovery::testRemoteDiscoveryError(MissingPermissions)
The presence of a zsync meta data file should not prevent the client
from detecting missing permissions