* [x] New XML config file to replace stalks.xml
* [x] Migrate all stalks to base channel
* [x] Ensure base channel is read from configuration when nothing else exists
* [x] `=channel <join|part> <#channel>` command
* [ ] Don't permit part of base channel
* [x] Make stalks aware of the channel they are defined in
* [x] Local flags
* [ ] ChanOps have access in their channel
* [x] Account drop drops the channel users too
== XML ==
* root
** channels
*** channel name=
**** users
***** user mask= localflags= subscribed=
***** ....
**** stalks
***** stalk name=
****** searchtree
****** subscribers
******* user mask=
******* ...
*** channel name=
*** ...