Still doesn't work (the destructor on BIO and SSL is called immediately
after creating the object. Why that??)

under Unix and passes some trivial tests I've now added. But the whole stuff
is horribly incomplete, so a README.1ST with a disclaimer was added to make
sure no one expects that this stuff really works in the OpenSSL 0.9.2 release.
Additionally I've started to clean the XS sources up and fixed a few little
bugs and inconsistencies in OpenSSL.{pm,xs} and openssl_bio.xs.

PS: I'm still not convinces whether we should try to make this
    finally running or kick it out and replace it with some
    other module....

- ported BN stuff to OpenSSL's different BN library

- made the perl/ source tree CVS-aware

- renamed the package from SSLeay to OpenSSL (the files still contain
  their history because I've copied them in the repository)

- removed obsolete files (the test scripts will be replaced
  by better Test::Harness variants in the future)