Canto 0.6.9 ChangeLog
* Fix setup.py generating null bytes in const.py
* Add 30 second timeout to canto-fetch
* Make selection data persist for hooks / filters
* Unset signals before exit (avoid shell garbage)
* Set User-Agent to Canto/x.y.z (fixes some 403'd feeds)
* Fix multiple c-f subtle corruption bug
* Sync docs now that site runs out of git.