This changeset updates the outdated README.md in meta-agl-demo.
We also introduce a split between the README.md which describes
the layer itself and a README-AGL.md (part of meta-agl)
which contains the information on the AGL distribution.
Change-Id: I550a291fabfa91b724c04c7767d8eb2ef4e8a1f6
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
(cherry picked from commit
be481a43d5750a2904233bd7e1941694689a3664)