- Update to 1.12.5:
* Rework message composition; split off parts into mu4e-draft.el
This tries harder to maintain the current buffer as expected
* This fixes e.g. emacs-report-bug handling
* New hook mu4e-compose-post-hook for tweaking what mu4e does when
we're done with a message (after sending, cancelling, ...).
By default, it tries to close the frame if needed, and restore
the window configuration. See its docstring.
* Better handle forwarding of encoded messages
* Don't remove non-mu4e completion in composer
* Integrate iCalendar support with message-composition
* Handle mu4e-sent-messages-behavior correctly when it's a function
* Better support NetBSD
* Support some file systems that don't put the file type in d_type
* Improve documentation