The 2.2.3 release contains some logging adjustments and additional validation for the dtls configuration.
- 863438ada 2020-05-06 Ensure there is not several certificates with same subject in truststore
- 0061b1166 2020-05-05 Lower log level to be able to use DEBUG level on `Record` in production
- 704d9636c 2020-04-20 Do not warn for Handshake without APP_DATA of evicted connection.