Added Guilin Release Note

Issue-ID: DOC-679

Signed-off-by: andreasgeissler <andreas-geissler@telekom.de>
Change-Id: I59f8dd03ed58508ccf2bb3a3b0316af4a5f3f3e9
(cherry picked from commit fc3c7c4407d8c9ed1e9498098481c534f68840db)
1 file changed