Back-ported bug-fix c80bf4e9c5b4233da8478ab820fc54bc1f6a7de6 (opengl: Fix QemuPipeStream::readFully reading beyond end of buffer) warrants a system image update. This patch increases the revision number for released images appropriately. Change-Id: Ice4116aa7cbe15a9e55e38cd6a4b3a92dd608fdc