WIP: fix: fix case when updater is run with reinstall-all option

Karel Kocirequested to merge
bugfix/fix-updater-65.0-reinstall into develop

Fixes https://gitlab.labs.nic.cz/turris/turris-os-packages/issues/561

This hack is documented in commit message. In short hooks are called when --reinstall-all is used so it keeps system in consistent manner after switch-branch. On notice @vmyslivec

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