Dear owncloud group, we are running the latest stable v5 owncloud in a production system. Will we benefit if we upgrade to v6 or the 'hassle' isn't worth the risk to face some problems during the upgrade process? In case it is advisable to go to v6, should we do it step by step (6.0.0 first and then 6.0.0a) or go directly to the latest stable? Thanks