[Dovecot] v2.0.12 released

[Timo Sirainen]

http://dovecot.org/releases/2.0/dovecot-2.0.12.tar.gz
http://dovecot.org/releases/2.0/dovecot-2.0.12.tar.gz.sig

Many small fixes, plus some more noticeable:

	+ doveadm: Added "move" command for moving mails between mailboxes.
	+ virtual: Added support for "+mailbox" entries that clear \Recent
	  flag from messages (default is to preserve them).
	- dbox: Fixes to handling external attachments
	- dsync: More fixes to avoid hanging with remote syncs
	- dsync: Many other syncing/correctness fixes
	- doveconf: v2.0.10 and v2.0.11 didn't output plugin {} section right

BTW. I'm moving again next weekend, this time to Helsinki. Hopefully
I'll be living there for a while. :)