- exclude the current Acct-Session-Id from simultaneous-use checks
- prevent TLS renegotiation from being rejected as a second login
- keep Simultaneous-Use limited to fresh concurrent OpenVPN connections
- preserve the existing RADIUS accounting session during TLS re-authentication
- add separate MySQL and PostgreSQL query configurations
- fix radpostauth INSERT query for PostgreSQL
- remove obsolete pass column from post-auth query
- update ConfigMap and Deployment templates
- bump chart version to 2.0.0