Security maintenance of the mobile kernel

* Security team (KeesCook and JamieStrandboge) to track CVEs

• They will send _all_ kernel CVEs to ubuntu-kernel and ubuntu-mobile ML

* Kernelteam will pull from the kernel security tree

• when the patch isn't in the Ubuntu security git tree on zinc (kernel.u.c), Amit will apply the patch to our tree

* Security team has a central CVE tracker

• quite package centric right now
• in bzr