Add Mario oneflow Backend

[MARD1NO]

Description

Add MadMario demo OneFlow backend

Related Issue

TODO

Check List

• [ ] merge the latest version source branch/repo, and resolve all the conflicts
• [ ] pass style check
• [ ] pass all the tests

[codecov[bot]]

Codecov Report

Merging #509 (73dd998) into main (6c823c5) will decrease coverage by 0.00%. The diff coverage is n/a.

:exclamation: Current head 73dd998 differs from pull request most recent head b55b2a8. Consider uploading reports for the commit b55b2a8 to get more accurate results

@@            Coverage Diff             @@
##             main     #509      +/-   ##
==========================================
- Coverage   85.49%   85.49%   -0.01%     
==========================================
  Files         528      528              
  Lines       43091    43091              
==========================================
- Hits        36841    36840       -1     
- Misses       6250     6251       +1     

Flag	Coverage Δ
unittests	85.49% <ø> (-0.01%)	:arrow_down:

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

Impacted Files	Coverage Δ
ding/framework/message_queue/tests/test_nng.py	42.30% <0.00%> (-30.77%)	:arrow_down:
ding/utils/data/dataloader.py	46.11% <0.00%> (-1.04%)	:arrow_down:
ding/worker/learner/comm/flask_fs_learner.py	91.25% <0.00%> (+0.62%)	:arrow_up:
ding/league/player.py	95.31% <0.00%> (+0.78%)	:arrow_up:
ding/framework/event_loop.py	96.49% <0.00%> (+3.50%)	:arrow_up:
ding/framework/tests/test_parallel.py	97.19% <0.00%> (+4.67%)	:arrow_up:

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[PaParaZz1]

add a oneflow version badge in README.md? like PyTorch

[MARD1NO]

add a oneflow version badge in README.md? like PyTorch

Sure，it look like this:

[PaParaZz1]

This PR will continue to develop features in #649.