[TOOL] add back diagnose script

[szha]

Signed-off-by: Sheng Zha zhasheng@amazon.com

Description

add back diagnose script used for issue reporting

Checklist

Essentials

• PR's title starts with a category (e.g. [BUGFIX], [MODEL], [TUTORIAL], [FEATURE], [DOC], etc)
• Changes are complete (i.e. I finished coding on this PR)
• All changes have test coverage
• Code is well-documented

Changes

• add back diagnose.py from 0.x

Comments

• reported in Loading 'distilbert_6_768_12' is broken #1549

cc @dmlc/gluon-nlp-team

[github-actions]

The documentation website for preview: http://gluon-nlp-staging.s3-accelerate.dualstack.amazonaws.com/PR1551/cdaa2ece904e18526f83b36f53272daf233f3f8c/index.html

[codecov]

Codecov Report

Merging #1551 (cdaa2ec) into master (1326258) will decrease coverage by 0.29%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1551      +/-   ##
==========================================
- Coverage   82.20%   81.90%   -0.30%     
==========================================
  Files          68       68              
  Lines        8540     8540              
==========================================
- Hits         7020     6995      -25     
- Misses       1520     1545      +25     

Impacted Files	Coverage Δ
setup.py	0.00% <ø> (ø)
src/gluonnlp/data/loading.py	76.64% <0.00%> (-7.30%)	⬇️
src/gluonnlp/data/filtering.py	78.26% <0.00%> (-4.35%)	⬇️

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[barry-jin]

LGTM