efivar-0.21
- Rename "make test" so packagers don't think it's a good idea to run it
during builds. - Error check sizes in vars_get_variable()
- Fix some file size comparisons
- make SONAME reflect the correct values.
- Fix some uses of "const"
- Compile with -O2 by default
- Fix some strict-aliasing violations
- Fix some of the .pc files and how we do linking to work better.