v2.2.26.0 released

[Timo Sirainen]

http://dovecot.org/releases/2.2/dovecot-2.2.26.0.tar.gz
http://dovecot.org/releases/2.2/dovecot-2.2.26.0.tar.gz.sig

v2.2.26 had a couple of nasty bugs left in it, so here's a fixup release. The version number is also a little bit weird, but had to be done this way (although 2.2.26.0.1 could have been another possibility).

        - Fixed some compiling issues.
        - auth: Fixed assert-crash when using NTLM or SKEY mechanisms and
          multiple passdbs.
        - auth: Fixed crash when exporting to auth-worker passdb extra fields
          that had empty values.
        - dsync: Fixed assert-crash in dsync_brain_sync_mailbox_deinit