TLS-Scanner 4.2.3
Changes:
- Improved evaluation of servers that only support TLS 1.3
- Fixed Supported Groups Extension missing in FFDHE Named Group tests
- Restricted TLS 1.3 cipher suite probe to TLS 1.3 values
- Fix: HSTS header case issue with HTTP/2 by @craig in #83
- Made guideline usage easier for new users who are interested in them by @craig in #86