Fri Apr 12 20:33:36 EEST 2013 Released v2.2.0. Please add it to the tree
Waiting for the sieve release before bumping to 2.2.0. Let's wait for a few more days. In the meantime, you should be able to use the masked rc7 for testing purposes.
thanks for your reply. Meanwhile dovecot 2.2.1 has been released, see: http://dovecot.org/list/dovecot-news/2013-April/000252.html
+*dovecot-2.2.1 (09 May 2013) + + 09 May 2013; Eray Aslan <eras@gentoo.org> +dovecot-2.2.1.ebuild: + Version bump - bug #466296 +