Audit TLSAudit

[duplys]

Hello @rolandschmitz67 ,

in lib/checker.sh, we have the list of weak and insecure TLS configuration options (lines 34 to 48). Is there something missing in your opinion? Moreover, shall the setting "ssl_early_data:on" be classified as "weak" or should we change it to "insecure"? Recall that, as described in DESIGN.md, we have 3 types for TLS settings: secure, weak and insecure. So, "weak" is less critical than "insecure".