Add support for releasing and publishing artifacts

[codecov-commenter]

Codecov Report

Merging #28 (4b1923a) into develop (4470245) will decrease coverage by 0.12%. The diff coverage is n/a.

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@@             Coverage Diff             @@
##           develop      #28      +/-   ##
===========================================
- Coverage    99.98%   99.86%   -0.12%     
===========================================
  Files          350       36     -314     
  Lines        10239     1442    -8797     
  Branches       806        0     -806     
===========================================
- Hits         10237     1440    -8797     
  Misses           2        2              

Flag	Coverage Δ
python	99.86% <ø> (ø)
scala	?

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see 314 files with indirect coverage changes