Build LicenseService against static openssl and static libcurl

As a LicenceService user, I want the service to run on all platforms without incompatible system library dependencies causing it to fail to launch the service.

The LicenceService dynamically links to openssl, librypto and libcurl. It expects these to be found from the system and those library versions need to match.

In practice, we can not expect the users to have installed the libcurl (on Windows), and the correct openssl version (linux, especially on older distros).

Change the LicenseService build so that it will statically link against the openssl, libcrypto and libcurl. This way the LicenseService should have minimum runtime dependencies from the host system.