Release 2
Remove the removal of the MIME version header field
Allow Univention Configuration Registry to influence whether or we delete any mailboxes (#1003420)
Merge branch 'master' of ssh://git.kolabsys.com/git/pykolab

Conflicts:
	configure.ac
Use auth.list_domains() result correctly (#2306)
Add kolab_files plugin
terminate() processes for domains that have been removed
Add additional debugging that might help track down #2350
Make sure mailboxes that are in a domain in IMAP actually have the equivalent domain entry in LDAP
Connect to the correct domain DIT tree when synchronizing (#2354)
Properly encode output so it can be piped and redirected (#2254)
Fix set-mailbox-metadata to handle folders with UTF-8 characters (#2297)
Escape the necessary spaces in verifying the folder to delete (#2298)
Bump release to 0.6.8
Users themselves are not allowed to modify kolabAllowSMTPRecipient - this tends to be a mandatory policy
Avoid case-sensitive comparisons of otherwise case-insensitive matters (#1003587)
Add a command to add an alias to an existing user entry
Use the defaults when a schema error has occured, but our own Kolab defaults should no schema error have occured (#2300)