Merge updates from debian/buster

debian/changelog

debian/control

debian/control.in

...es/admin-Add-query_info_on_read-write-functionality.patch

debian/patches/admin-Allow-changing-file-owner.patch

...in-Ensure-correct-ownership-when-moving-to-file-uri.patch

...es/admin-Use-fsuid-to-ensure-correct-file-ownership.patch

...emon-Check-that-the-connecting-client-is-the-same-u.patch

...ches/gvfsdaemon-Only-accept-EXTERNAL-authentication.patch

debian/patches/ref-jobs-in-thread.patch

debian/patches/series