[SQL] Include Databases_Rename in client sdks

[AutorestCI]

Generated from RestAPI PR: Azure/azure-rest-api-specs#2012

[codecov-io]

Codecov Report

Merging #1625 into master will decrease coverage by 0.01%.
The diff coverage is 28.07%.

@@            Coverage Diff             @@
##           master    #1625      +/-   ##
==========================================
- Coverage   56.07%   56.06%   -0.02%     
==========================================
  Files        3893     3894       +1     
  Lines       94274    94313      +39     
==========================================
+ Hits        52866    52876      +10     
- Misses      41408    41437      +29

Impacted Files	Coverage Δ
azure-mgmt-sql/azure/mgmt/sql/models/__init__.py	100% <100%> (ø)	⬆️
azure-mgmt-sql/azure/mgmt/sql/version.py	100% <100%> (ø)	⬆️
.../azure/mgmt/sql/operations/databases_operations.py	27.56% <18.36%> (-1.32%)	⬇️
.../azure/mgmt/sql/models/resource_move_definition.py	83.33% <83.33%> (ø)

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[jaredmoo]

Tested at Azure/azure-sdk-for-net#3862

[lmazuel]

See #1718