Revisions

Date	Description
July 2022	Release 2.1.0 1. Upgrade Keycloak to version 16.1.1 2. Upgrade aws-cdk to version 1.160.0 3. Upgrade cdk-keycloak to version 0.2.41
Oct 2023	Release 2.1.6 1. Upgrade Keycloak to version 22.0.4 2. Upgrade aws-cdk to version 2.100.0 3. Upgrade cdk-keycloak to version 2.9.0