wiki page for kernel-hardening

Solar,

With a big delay, but I've written some information about k-h in the wiki :)

http://www.openwall.info/wiki/Owl/kernel-hardening

I didn't include ALL links as there were rather many minor patch updates (not informative for wiki users).

I suppose the features don't need any specific description, one can get all the information via links.

Vasiliy