lists/migrate3x: solve collision between cronie and vixie-cron
The tos3to4-early uses switch-branch that depends on updater-superviser that in turn depends on cronie. We do not need updater-supervisor to migrate updater's configuration and thus we can break this dependency simply by temporally masking updater-supervisor behind virtual setting. The updater-supervisor is considered as virtual until tos3to4-early is not installed (here we use actually package we chain after tos3to4-early to properly detect that). The last run that updates rest of the system then updates updater-supervisor as usual. The last change is just minor tweak. We add priority to tos3to4-early. It is critically requested and thus priority plays no role in satisfying requests but it is used to order requests and thus should force tos3to4-early to be planned as soon as possible.
hotfix/lists-fix-invalid-syntax in 10 minutes and 51 seconds (queued for 5 seconds)8 jobs for