Merge branch '554-keeps-rpm-ostreed-alive-forever' into 'master'
Resolve "keeps rpm-ostreed alive forever"
Closes #554 (closed)
See merge request !675 (merged)
(cherry picked from commit 0c94517a)
40a2fcf9 rpm-ostree: Transaction cancellable can be NULL f47282c5 rpm-ostree: Correct detection of a transaction name owner disappear 1e3cecdb rpm-ostree: Reference per-transaction objects and use them for the whole transaction 5a404a02 rpm-ostree: Disconnect from rpm-ostreed when inactive for some time