add change log

[artem-fedorov]

No description provided.

[codecov]

Codecov Report

Merging #13 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #13   +/-   ##
=======================================
  Coverage   31.06%   31.06%           
=======================================
  Files          34       34           
  Lines        1191     1191           
  Branches      168      168           
=======================================
  Hits          370      370           
  Misses        785      785           
  Partials       36       36

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