Road to V1

[marianfoo]

Beta status has been long enough, now it's time to slowly work towards V1. Here are the tasks that have to be fulfilled in any case

• [x] #498
• [x] #491
• [x] #490
• [x] #245 deprecate current generator
• [x] #200
• [x] #160
• [x] #505
• [x] #513
• [x] #514
• [x] #523
• [x] wdi5 tests are failing #532
• [x] #546