[CodeCamp2023-240]Adding support for Consistency Models

[xiaomile]

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Motivation

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Modification

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Checklist

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Before PR:

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• Bug fixes are covered by unit tests, the case that causes the bug should be added in the unit tests.
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[codecov]

Codecov Report

Attention: 350 lines in your changes are missing coverage. Please review.

Comparison is base (ef68f11) 75.70% compared to head (b11376c) 77.91%.
Report is 10 commits behind head on main.

Files	Patch %	Lines
...itors/consistency_models/consistencymodel_utils.py	40.80%	207 Missing and 15 partials ⚠️
...ors/consistency_models/consistencymodel_modules.py	75.61%	64 Missing and 15 partials ⚠️
...els/editors/consistency_models/consistencymodel.py	65.97%	35 Missing and 14 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2045      +/-   ##
==========================================
+ Coverage   75.70%   77.91%   +2.20%     
==========================================
  Files         441      445       +4     
  Lines       32295    33203     +908     
  Branches     5082     5215     +133     
==========================================
+ Hits        24449    25870    +1421     
+ Misses       6775     6065     -710     
- Partials     1071     1268     +197     

Flag	Coverage Δ
unittests	77.91% <58.77%> (+2.20%)	⬆️

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[xiaomile]

clean the old commit message，open a new pr #2086