[T1] sql 2020 12 14 (Azure#15781)

* CodeGen from PR 11840 in Azure/azure-rest-api-specs
Update  Azure SQLDB 2020-02-02-preview swagger files (Azure#11840)

* Update 2020-02-02-preview swagger files

* change common reference

* Update readme.azureresourceschema.md

* Attach the fix of ResourceIdentity

* revert ResourceIdentity change.

* remove DevOpsAudit.json

* test,version,CHANGELOG

Co-authored-by: SDKAuto <sdkautomation@microsoft.com>

[T1] cdn 2020 12 10 (Azure#15742)

* test,version,CHANGELOG

* Update CHANGELOG.md

generate mixedreality track2 sdk (Azure#15779)

generate mixedreality track2 sdk (Azure#15779)

[T1] cdn 2020 12 10 (Azure#15742)

* test,version,CHANGELOG

* Update CHANGELOG.md

Sync eng/common directory with azure-sdk-tools repository for Tools P…

…R 1270

[Media] Add nspkg package (Azure#15751)

* added lva sdk package

* adding new pkg folder

* Update ci.yml

* changin security to media

* Update README.md

* adding to docsettings

* updating changelog version

* adding unreleased rag

* Update CHANGELOG.md

Co-authored-by: Laurent Mazuel <lmazuel@microsoft.com>

azure-security-nspkg (Azure#15739)

* Add azure-security-nspkg

* Plug CI

* CI happiness

[T2] redhatopenshift (Azure#15743)

[T2]kubernetesconfiguration (Azure#15726)