Release v1.2.0

[harshavamsi]

Adding a release checklist and linking infra issue.

All CI pass

• OpenSearch 2.0 is fully supported
• OpenSearch 1.x is fully supported

Release Process

https://github.com/opensearch-project/opensearch-net/blob/main/RELEASING.md

• Cut release to infra team Opened [RELEASE] Release version 1.2.0 of opensearch-net client (with SIGv4 support) opensearch-build#2635
• Release branch created for 1.2.0 release
• Tag created for 1.2.0 release
• [] Release branch created for the next 1.x release

Post release

• Update release with release notes
• Bump version to 1.2.1

Originally posted by @harshavamsi in opensearch-project/opensearch-js#303 (comment)

[harshavamsi]

@MaxKsyunz @Yury-Fridlyand could you help create the release branches and tag? We want to release this early next week.

[Yury-Fridlyand]

@harshavamsi,
Please, see new tag v1.2.0 and new branch 1.2.0.
You can get compiled binaries from CI workflow.

[harshavamsi]

@harshavamsi, Please, see new tag v1.2.0 and new branch 1.2.0. You can get compiled binaries from CI workflow.

Thank you very much for the quick turn-around on this!

[harshavamsi]

Closing as 1.2.0 is released.