Create API for TLS version Restriction

[CCSrl]

Regarding to current version of azure-iot-sdk-c, there's no Openssl function like SSL_CTX_set_min_proto_version(SSL_CTX *ctx, int version) which able to limit the TLS version as shown as image below.
https://www.openssl.org/docs/man1.1.1/man3/SSL_CTX_set_max_proto_version.html

Is it possible to create a function in create_openssl_instance(TLS_IO_INSTANCE* tlsInstance) to enable to limit the version supported protocol according to the version set in tlsio_openssl_setoption?
https://github.com/Azure/azure-c-shared-utility/blob/master/adapters/tlsio_openssl.c#L1049
https://github.com/Azure/azure-c-shared-utility/blob/master/adapters/tlsio_openssl.c#L1617

[ericwolz]

Thanks, we will consider this for a future enhancement.