- pigeonhole and dovecot updated to snapshot 20100505
    - mdbox: Avoid rebuilding storage if another process already did it
    - lib-storage: Fixed () sublists in IMAP SEARCH parser
    - example-config: auth-checkpassword include wasn't listed in 10-auth.conf
    - doveadm: Added search command
    - lib-master: Don't crash after timeouting an auth-master request
    - master: If inet listener uses DNS name, which returns multiple IPs,
        listen in all of them