Prepare release of Bemuse v44.4.0

[release-train]

This is an automatically-generated pull request which will merge these pull requests:

• Changelog date #541 @ 4a19395 “Changelog date” by @dtinth
• Tutorial exit tip #542 @ 3f1c738 “Tutorial exit tip” by @dtinth

[codecov-io]

Codecov Report

Merging #543 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #543   +/-   ##
=======================================
  Coverage   81.31%   81.31%           
=======================================
  Files         156      156           
  Lines        4682     4682           
  Branches       77       77           
=======================================
  Hits         3807     3807           
  Misses        853      853           
  Partials       22       22

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