It doesn't matter here I think but ideally commits are backported with git cherry-pick. Then the backport commit is linked to the original commit on the master branch.
Probably ok ignore 0.6 and upgrade DynamicPPL/JuliaBUGS to use AbstractPPL 0.7, since the breaking part is due to deleting graph var info, which is not used anywhere.
It doesn't matter here I think but ideally commits are backported with
git cherry-pick
. Then the backport commit is linked to the original commit on the master branch.