Support a list of versions that are supported. This will be useful
for e.g. the extra_data for extensions once that is backported to
1.2, because that will require it to say that it is supported for
> 1.2.5 in the 1.2 series and > 1.4.2 otherwise.
Closes: #3112
Approved by: alexlarsson
(cherry picked from commit 5026f01153)
(cherry picked from commit 9bbe6fbb48)
Closes: #3115
Approved by: alexlarsson