mboxevent: correct modseq (new rather than old) on flag change
search: don't bail on empty mailbox
xapian: quote query strings for proper phrase searching
smmapd: audit log
chatty: config option to turn on more syslog noise about commands
ubuntu: update package list for FM
smmapd: log clienthost
index: handle 'TEXT.MIME' as 'HEADER'
squatter: '-N' => name_starts_from
proc: support 'cmd' field

Also: register with config_ident, not hard coded names

Also: new API to kill commands
signals: add 'signal_cancelled' API to detect SIGUSR2
index: detect errors running search
global: cmd_cancelled() API to return an error on SIGUSR2
search: check for cmd_cancelled in search loop
clear cancelled error between commands
imap: add command 'XKILLMY', usage like this:

TAG XKILLMY xconvmultisort

Always returns 'OK', regardless of what was killed
capture the signal!
imapd: command XFOREVER - just loops until SIGUSR2
search: always index the target of a rename