Migrating To 3.0.0

Upgrading XCache Admin Page

XCache Admin Page, or you call it stats page, is merged with multiple other modules since 3.0.0 check the following difference, where "install source" is where files sit in source package and "install to" is where it should be copied to by you manually.

	before migrate	after migrate
install source	admin/	htdocs/ (admin/ becomes htdocs/cacher/)
should be install to	/var/www/htdocs/localhost/xcache-admin/	/var/www/htdocs/localhost/xcache/
config file example	config.example.php	config.example.php, {cacher,coverager}/config.example.php
config file	config.php	config.php, {cacher,coverager}/config.php