1.14.4

New stable release

See NEWS.org for the details, but some highlights:

Mu

• experimental new "fish" completions
• avoid vendored dependencies

Mu4e

• much extended / improved reference documentation
• improved html support, links etc.
• renewed support for "xwidget" (better integrated); for Emacs 31.1+.
• bugfixes

SCM

• more robust runtime
• extended API support (esp. for matching messages, language, contacts), all documented

New Contributors

• @jbrun3t made their first contribution in #2943
• @ccseidel made their first contribution in #2950
• @thoradam made their first contribution in #2951
• @haifenghan made their first contribution in #2953
• @cheon13 made their first contribution in #2956