expose scheduler to Task

[aniketmaurya]

What does this PR do?

#175

Fixes # (issue)

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[codecov]

Codecov Report

Merging #189 (84d4d91) into master (4a2aa47) will decrease coverage by 0.04%.
The diff coverage is 87.50%.

@@            Coverage Diff             @@
##           master     #189      +/-   ##
==========================================
- Coverage   86.53%   86.48%   -0.05%     
==========================================
  Files          57       57              
  Lines        2732     2737       +5     
==========================================
+ Hits         2364     2367       +3     
- Misses        368      370       +2     

Flag	Coverage Δ
unittests	86.48% <87.50%> (-0.05%)	⬇️

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Impacted Files	Coverage Δ
flash/core/model.py	93.56% <87.50%> (-0.41%)	⬇️
flash/text/seq2seq/core/data.py	81.96% <0.00%> (-1.64%)	⬇️

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[pep8speaks]

Hello @aniketmaurya! Thanks for updating this PR.

There are currently no PEP 8 issues detected in this Pull Request. Cheers! 🍻

Comment last updated at 2021-04-12 19:34:55 UTC

[aribornstein]

@ethanwharris @tchaton @aniketmaurya is there any progress here?

[tchaton]

Dear @aniketmaurya,

Awesome work with this PR. I took some inspirations from it and finish it in this PR: #232.

Closing this one.
Best,
T.C