dbus: Update to version 1.16.2

dbus: Update to version 1.16.2

- Update from version 1.16.0 to 1.16.2
- Update of rootfile not required
- Changelog
    1.16.2
	Build system:
		• The branch used for development releases has been renamed to `main`.
		  Please see CONTRIBUTING.md for details of how to update existing checkouts.
		  (dbus#530, Simon McVittie)
	Bug fixes:
		• On Linux, fix build regression with libselinux ≥ 3.8 and verbose mode
		  enabled (Debian#1096212, dbus!511; Simon McVittie)
	Internal changes:
		• Documentation updates

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>