RTI TLS Support OpenSSL 3.0 upgrade and 1.1.1 removal

Release 7.2.0 of the Security Plugins uses OpenSSL® 3.0.9. (Release 7.1.0 used OpenSSL 1.1.1t and OpenSSL 3.0.8. Release 6.1.1/6.1.2 used OpenSSL 1.1.1n.) TLS Support 7.2.0 includes only one set of target bundles: rti_tls_support-7.2.0-target-openssl-3.0-<architecture>.rtipkg. These bundles are API-compatible with OpenSSL versions 3.0.0 through 3.0.9, not with versions earlier than OpenSSL 3.0.0. Note that TLS Support 7.2.0 has only been tested by RTI using OpenSSL 3.0.9. If you need TLS Support 7.2.0 to run against older versions of OpenSSL, please contact support@rti.com.

The support of OpenSSL 1.1.1 has been removed, because it is end-of-life in September, 2023 (https://www.openssl.org/policies/releasestrat.html).