1 check-in using file generic/tls.c version a404941892

Changed to only allow SSL2 and SSL3 to be manually enabled. See RFC 8996, Deprecating TLS 1.0 and TLS 1.1. Also see NIST SP 800-52r2 which requires TLS 1.2 and TLS 1.3, should not use TLS 1.1, and shall not use TLS 1.0, SSL 3.0, or SSL 2.0. check-in: 9d1bdab9a6 user: bohagan tags: trunk