release_2.1

1. v2.1.1 (2023-08-31)

1.1 New Features

• bump elasticsearch from 7.17.5 to 7.17.12 (security update)

2. v2.1.0 (2022-12-03)

2.1 New Features

• upgrade elasticsearch from 7.15.1 to 7.17.5 for security reasons