[Model] Add SVTR framework and configs

[gaotongxiao]

No description provided.

[codecov]

Codecov Report

Base: 85.57% // Head: 85.58% // Increases project coverage by +0.00% 🎉

Coverage data is based on head (79794eb) compared to base (d679691).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@           Coverage Diff            @@
##           dev-1.x    #1621   +/-   ##
========================================
  Coverage    85.57%   85.58%           
========================================
  Files          172      173    +1     
  Lines        10640    10645    +5     
  Branches      1500     1501    +1     
========================================
+ Hits          9105     9110    +5     
+ Misses        1276     1273    -3     
- Partials       259      262    +3     

Flag	Coverage Δ
unittests	85.58% <100.00%> (+<0.01%)	⬆️

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

Impacted Files	Coverage Δ
mmocr/models/textrecog/decoders/svtr_decoder.py	100.00% <100.00%> (ø)
mmocr/models/textrecog/encoders/svtr_encoder.py	91.54% <100.00%> (+0.04%)	⬆️
mmocr/models/textrecog/recognizers/svtr.py	100.00% <100.00%> (ø)
.../models/textdet/postprocessors/db_postprocessor.py	86.30% <0.00%> (-4.11%)	⬇️
mmocr/datasets/transforms/textdet_transforms.py	90.54% <0.00%> (-1.15%)	⬇️
...r/models/kie/postprocessors/sdmgr_postprocessor.py	95.58% <0.00%> (+10.29%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.