HEADSUP: Replacing GNU gzip(1) implementation with a BSD licensed version

[Warner Losh]

> A BSD licensed gzip version has been ported from NetBSD, in order to
> replace the current GNU GPL'ed gzip version found in our base system.
> 
> The new gzip would be added to src/usr.bin.  It is expected to hit the
> tree soon.

Thanks!

Warner