chore: release 0.4.1

[github-actions[bot]]

:robot: I have created a release *beep* *boop*

0.4.1 (2022-02-02)

Bug Fixes

• don't report duplicate coordinates of same primer when ambiguity-primers are given (f5449e2)

• use Nonetypes instead of string "None" (f5449e2)

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[github-actions[bot]]

:robot: Release is at https://github.com/RIVM-bioinformatics/AmpliGone/releases/tag/v0.4.1 :sunflower: