PR: Add release instructions and update package metadata

[andfoy]

No description provided.

[codecov-commenter]

Codecov Report

Merging #3 (3a4a991) into main (e52842b) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main       #3   +/-   ##
=======================================
  Coverage   45.16%   45.16%           
=======================================
  Files           9        9           
  Lines        1676     1676           
=======================================
  Hits          757      757           
  Misses        919      919           

Flag	Coverage Δ
unittests	45.16% <ø> (ø)

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