Description

Backport PR #3593 / commit 223d472 to 2.x branch

To support inclusive language, the master terminology is going to be replaced by cluster manager in the code base.
In PR #3597, the package org.opensearch.action.support.master has be renamed to org.opensearch.action.support.clustermanager, and the classes with "master" name are renamed as well.

This PR adds the old package and classes back to keep the backwards compatibility and marks them as deprecated.
Apply 3 changes to the original classes in the package org.opensearch.action.support.master.
1 Remove all the methods in the classes.
2 Make them extend the corresponding classes with "cluster manager" name.
3 Add the same constructors with the corresponding "cluster manager" classes.

Issues Resolved

The second step for issue #3542 on 2.x branch.
It will be resolved by a following PR to rename and deprecate the public methods and variables in the package.

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff

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