[pLog-svn] Tuning LifeType for performance

[Oscar Renalias]

I started this page in the wiki a couple of days ago:

http://wiki.lifetype.net/index.php/Tuning_LifeType_For_Performance

I'd like it to become the main resource concerning tuning LT for best
performance. And not just LT, but if anybody has any knowledge
regarding how to best tune Linux, Apache, MySQL, etc for performance,
there are section for them as well.

Oscar