xfsprogs: Update to version 5.16.0

xfsprogs: Update to version 5.16.0

- Update from 5.14.2 to 5.16.0
- Update of rootfile
- Changelog
   5.16.0
	This release is almost 100% a libxfs sync. I'm trying to catch up, and the
	next release will be 5.18.0-rc0, with both 5.17 and 5.18 libxfs changes synced.
	(there are very few).
	At that point I'll finally start pulling in more functional changes.
	xfsprogs-5.16.0 (04 May 2022)
	        - libxfs: remove kernel stubs from xfs_shared.h (Eric Sandeen)
	        - debian: Generate .gitcensus instead of .census (Bastian Germann))
	xfsprogs-5.16.0-rc0 (28 Apr 2022)
	        - libxfs changes merged from kernel 5.16

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Peter Müller <peter.mueller@ipfire.org>