This update for gvfs fixes the following issues:

Security issues fixed:

- CVE-2019-12795: Fixed a vulnerability which could have allowed attacks via local
D-Bus method calls (bsc#1137930).
- CVE-2019-12447: Fixed an improper handling of file ownership in daemon/gvfsbackendadmin.c
due to no use of setfsuid (bsc#1136986).
- CVE-2019-12449: Fixed an improper handling of file's user and group ownership
in daemon/gvfsbackendadmin.c (bsc#1136992).
- CVE-2019-12448: Fixed race conditions in daemon/gvfsbackendadmin.c due to implementation
of query_info_on_read/write at admin backend (bsc#1136981).

Other issue addressed:

- Drop polkit rules files that are only relevant for wheel group (bsc#1125433).

This update was imported from the SUSE:SLE-15:Update update project.