Add wingray-related projects

Change-Id: I75de85cb868331135055c7dc11dd3ade10853851
Add Superuser and su

Change-Id: I39545ed2894a1c248a9607165a79427604ef9582
Add busybox

Change-Id: I263dcf41dc1f90d8ae9788919d4f1ae13fd08693
Move some projects to GitHub

Change-Id: Iab80ca3727dcfcbe289ea3d220a88d2f24c93091
Move grouper and tilapia to GitHub

Change-Id: I8ea6576ef31c5bc61431a0b40f8e44e936d9cb4c