feat: use webpack logger for logging

[alexander-akait]

This PR contains a:

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

Motivation / Use-Case

Use webpack logger, developers can see logs in stats now

Breaking Changes

No

Additional Info

less has memory leaks, also we have the same request for sass-loader (but buggy)

[codecov]

Codecov Report

Merging #444 (4271390) into master (f8de1ea) will decrease coverage by 2.37%.
The diff coverage is 71.42%.

@@            Coverage Diff             @@
##           master     #444      +/-   ##
==========================================
- Coverage   96.37%   94.00%   -2.38%     
==========================================
  Files           4        4              
  Lines         138      150      +12     
  Branches       33       33              
==========================================
+ Hits          133      141       +8     
- Misses          5        9       +4     

Impacted Files	Coverage Δ
src/index.js	91.48% <71.42%> (-8.52%)	⬇️

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