Volk: lib compiles & links & works for hand test. testsuite doesn't due to lack of _manual() capability.
build: update config.guess and config.sub from canonical source
In volk, these are now actual files instead of symlinks
volk_rename: renamed basically everything in the volk lib to have logically consistent function names
Using a copy of config.guess and config.sub instead of sym links.
volk: adding config.guess and config.sub to project distribution.