* Implement volume shadow copy support on Windows
* Update go-vss version
* Fix unused variables
* Rename upload_actions*.go files
* Move vss settings to a separate policy section
* Handle existing shadow copy root
* Fix tests
* Fix lint issues
* Add cli policy test
* Add OS snapshot integration test
* Add GitHub Actions VSS test
* Fix "Incorrect function" error for root VSS snapshots
* Rename err to finalErr in createOSSnapshot
* Add OSSnapshotMode test
* Do not modify paths starting with \\?\ on Windows
* Allow warning messages in logfile tests
* Fix ignorefs not wrapping OS snapshot directory
* Retry VSS creation if another op was in progress
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Co-authored-by: Jarek Kowalski <jaak@jkowalski.net>
This was caused by additional resolution of path names only done in UI,
which caused \\hostname\share to be treated as relative and resolved
against the home directory.
Fixes#1385Fixes#1362
