optimizer: add progressbar

[andycheng123]

[bbgokarma-bot]

Welcome back! @andycheng123, This pull request may get 245 BBG.

[codecov]

Codecov Report

Merging #785 (a029509) into main (95342d3) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main     #785      +/-   ##
==========================================
- Coverage   18.95%   18.94%   -0.01%     
==========================================
  Files         347      348       +1     
  Lines       26136    26192      +56     
==========================================
+ Hits         4953     4963      +10     
- Misses      20697    20743      +46     
  Partials      486      486              

Impacted Files	Coverage Δ
pkg/optimizer/grid.go	0.00% <0.00%> (ø)
pkg/optimizer/local.go	5.37% <0.00%> (-0.12%)	⬇️
pkg/types/seriesbase_imp.go	9.52% <0.00%> (ø)
pkg/types/indicator.go	12.88% <0.00%> (+1.63%)	⬆️

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[bbgokarma-bot]

Hi @andycheng123,

Well done! 255 BBG has been sent to your polygon wallet. Please check the following tx:

https://polygonscan.com/tx/0xcbfe768649ca18c6104fafd3e42ccf185b58ea3f4c80d3ea41b178f8fe9baa98

Thank you for your contribution!