Apparently OpenSSL likes to change APIs in ways which are neither forward not backwards compatible.
Apparently OpenSSL likes to change APIs in ways which are neither forward
not backwards compatible.

Add some deconst casting to account for the fact that the value returned
by SSLv23_client_method and passed to SSL_CTX_new might or might not be
const.

This should de-warning-ify the build on older versions of OpenSSL.

cesarj/bsdec2-image-upload