gf2x-1.1: (bugfix release)
- We're considering using this file for the first time.
- Redone tuning.
- Fixed a couple of build failures, and autoconf warnings.
- Added a faster mul4
- Added some support for cross compilation (might also have been
broken in the meantime, we don't have regression testing for this).
The interface is unchanged, so the shared library version has not
changed and still is 1.0.0