Release 0.4.1

[kmuehlbauer]

Preparing for patch release 0.4.1.

• [x] Changes are documented in history.md

[codecov[bot]]

Codecov Report

Merging #141 (ab05628) into main (8a6740e) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #141   +/-   ##
=======================================
  Coverage   88.32%   88.32%           
=======================================
  Files          20       20           
  Lines        3436     3436           
=======================================
  Hits         3035     3035           
  Misses        401      401           

Flag	Coverage Δ
unittests	88.32% <ø> (ø)

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