2.0.0

What's Changed

• Uses Opensearch 2.x by @erikaraujo in #3

Full Changelog: 0.2.0...2.0.0

Note: Releasing version 2 to be more inline with the SDK's version.

0.2.0

Merge pull request #2 from friendsofcat/update-adapter-package

Update composer.json

0.1.0

Merge pull request #1 from friendsofcat/elastic-to-opensearch

Elastic to opensearch