* Added new OpenSearch versions and updated compatibility matrix Signed-off-by: saimedhi <[email protected]> * Compatibility with OpenSearch 2.1.0 - 2.4.1 Signed-off-by: saimedhi <[email protected]> Signed-off-by: saimedhi <[email protected]> Co-authored-by: Daniel (dB.) Doubrovkine <[email protected]>