Amiga FPC SSL

Worked a little bit more on the SSL implementation for Amiga in FPC using the AmiSSL.library. First I tried to just use the OpenSSL implementation in FPC. It was much work but sadly it just crashes on SSL connect and I have no idea why, rechecked everything. But before it was working using the BIO_* functions, so I rewrote the FreePascal implementation for AmiSSL using the BIO_* functions and finally it works. That means one could now get a webpage from a HTTPS page with a single line of code (and two uses), which is really nice.

In principle this should also work on MorphOS, for AmigaOS4 it would need to rewrite the import unit for AmiSSL. Sadly AmiSSL still does not exists for AROS only a c-link lib which does not work at the moment in FreePascal-AROS.