How can this one be low? Is a must-have for 2.0.

Yes, for 2.0, but not for M1

Why not just move it to 2.0 then?

I didn't want to rule the option of getting it into M1 completely, but if that's ok I'll move it.

Updating tickets (#1190, #1213, #1231, #1269, #1310, #1348)

changed priority to Normal, but I mean the “basic” functionality: implement the remote support such that it works like locally as long as there are no failures. Making it more robust will then be an ongoing effort, including the technologies mentioned in the description.

Updating tickets (#1190, #1322, #1375, #1406, #1408, #950, #1162, #1166, #1236, #1255, #1310, #1423, #1428, #1468, #1476, #1477, #1478, #1509, #1511, #1519, #1534, #1537, #1538, #1542, #1549, #1557, #1037, #1085, #1173, #1231, #1364, #1485, #1525, #1526, #1527, #1528, #1553, #1348, #1403)