*time.Location support

[illiafox]

e9c0645

[ilyakaznacheev]

Please also remove all tabs between tags in structures, since it is a custom formatting, not provided by gofmt.

[codecov]

Codecov Report

Merging #99 (badbae6) into master (f3c3c20) will increase coverage by 2.69%.
The diff coverage is 80.32%.

@@            Coverage Diff             @@
##           master      #99      +/-   ##
==========================================
+ Coverage   90.98%   93.67%   +2.69%     
==========================================
  Files           1        1              
  Lines         366      348      -18     
==========================================
- Hits          333      326       -7     
+ Misses         25       13      -12     
- Partials        8        9       +1     

Flag	Coverage Δ
unittests	93.67% <80.32%> (+2.69%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
cleanenv.go	93.67% <80.32%> (+2.69%)	⬆️