all the COMMENTs! No package names, no version numbers, no "this is
absolutix-3.1.2" type comments that have zero information contents.
Now, without any bad examples to follow, nobody has an excuse to import
a port with those kind of comments. :)
Phew! 238 ports modified!
- add patch-ac to silence bzip when doing compression, bzip version
info now only with -v or -V
- changed comment in COMMENT. bzip compresses better than gzip, but
speed is much slower, so it's not generally better as gzip where
speed matters !