+ . Fix configdirectory error that forced you to use /etc/backup.d, thanks anarcat
+ . When determining which backup actions to list, find now follows
+ symlinks for $configdirectory
+ . Stop checking helpers perms: both "make install" and distros packages
+ install them with appropriate permissions, it's overzealous to check
+ this at runtime, and is more complicated to do with current
+ admingroup option.
+ dup.helper:
+ . Fix: signing was enabled with symmetric encryption.