update to rc8

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@21383 52c4871e-980c-0410-b1e0-e73912ce01f8
update code with hc595 support

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@21384 52c4871e-980c-0410-b1e0-e73912ce01f8
update code with hc595 support

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@21385 52c4871e-980c-0410-b1e0-e73912ce01f8
ovpn: fix tls-chiper

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@21386 52c4871e-980c-0410-b1e0-e73912ce01f8