Support ssl_reject_handshake and ssl_early_data

[elfranne]

Some SSL options are not available when using the module:

ssl_reject_handshake (introduced in nginx 1.19.4) https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_reject_handshake

ssl_early_data (introduced in nginx 1.15.3) https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_early_data