Next Development Version 5.8.0-SNAPSHOT

Change-Id: Ic10feb2ec0cd3c9af86633c327a7e24acfb5f10b
Signed-off-by: Christophe Thiebaud <christophe.thiebaud@sap.com>
couple of upgrades before release

Change-Id: Ifcbb5cb9d9d4c4ab1faab9505afe9ac4a0bc528c