Returns a human readable string with the version number of libcurl and some of its important components (like OpenSSL version) that were used to create the ScriptBasic module curl.dll under Windows NT or curl.so under UNIX.
The module links the CURL library static thus you have to recompile it or download a newer binary of the module if there is a newer version of the CURL library even if you have installed a newer version of the library itself.