add xc_php_addref_dmz and s/xc_php_remove_dmz/xc_php_release_dmz/
add xc_php_addref_dmz and s/xc_php_remove_dmz/xc_php_release_dmz/


git-svn-id: 88e1a00e4eab3b0bb0c09889526309a3e2f5bd8a@323 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

fnu/xcache-src,fnu/xcache-src,fnu/xcache-src,fnu/xcache-src,fnu/xcache-src