* stable-3.2:
Fix regression with UUID showing the id
Fix "Cannot read property 'status' of undefined"
Add PolyGerrit validation for merge commits
Bazel: Remove unneeded imports flagged by buildifier
Bazel: Remove unneeded dependencies flagged by unused_deps
Upgrade metrics-core to 4.1.7
Rewrite upload archive tests as real integration tests
Fix regression with UUID showing the id
Change repo-branch separator from '/' to '|'
Upgrade JGit to v5.8.0.202005061305-m2
Edit button in diff-view must be visible only for open changes
Update highlight.js to head of master (10.0.2)
Update replication plugin to head of master
Update git submodules
Add "Upload" to the add button
Change-Id: I76d84d2fbcd1ba87bf426596a3fbd94c01e1c2bb