feat: chunkFilter option for filtering chunks

[alexander-akait]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

Allowing to filter chunks

fixes #21

Breaking Changes

No

Additional Info

No

[codecov]

Codecov Report

Merging #382 into master will increase coverage by 0.02%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #382      +/-   ##
==========================================
+ Coverage   97.71%   97.74%   +0.02%     
==========================================
  Files           5        5              
  Lines         263      266       +3     
  Branches      102      104       +2     
==========================================
+ Hits          257      260       +3     
  Misses          6        6

Impacted Files	Coverage Δ
src/index.js	96.47% <100%> (+0.07%)	⬆️

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[codecov]

Codecov Report

Merging #382 into master will increase coverage by 0.02%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #382      +/-   ##
==========================================
+ Coverage   97.71%   97.74%   +0.02%     
==========================================
  Files           5        5              
  Lines         263      266       +3     
  Branches      102      104       +2     
==========================================
+ Hits          257      260       +3     
  Misses          6        6

Impacted Files	Coverage Δ
src/index.js	96.47% <100%> (+0.07%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1282b87...9ac840b. Read the comment docs.