btrfs-progs: Update to version 6.9.2

btrfs-progs: Update to version 6.9.2

- Update from 6.7.1 to 6.9.2
- Update of rootfile
- Update of e2fsprogs to 1.47.1 changed a variable from inode_includes to
   ext2fs_inode_includes. btrfs-progs version 6.7.1 failed to build as it was still looking
   for the old variable name. The fix for e2fsprogs 1.47.1 was implemented in btrfs-progs
   version 6.9
- Changelog
    6.9.2
	    subvol list: fix accidental trimming of subvolume name
	    check: revert checking file extent item 'ram_bytes'
	    libbtrfsutil:
	        patchlevel version update 1.3.2
	        fix accidentally closing fd passed to subvolume iterator
    6.9.1 (Not to be used)
	    fix detection of intermediate super block flags (e.g. csum change and other conversions)
	    raid-stripe-tree support (still experimental):
	        moved under experimental build flags (mkfs, convert)
	        format change, removed encoding type; backward incompatible
	    receive dump: escape special chars in xattr names and values, and clone source path
	    tune change csum: fix reservation size when starting a transaction
	    other:
	        new and updated tests
	        updated CI images, new reference build targets
	        cleanups and refactoring
    6.9
	    mkfs:
	        if --force used, don't continue if the mount status cannot be determined (e.g. due to permissions)
	        fix minimum size calculation on zoned devices, make it work with option -b
	    check:
	        option --clear-ino-cache removed (functionality still provided in 'rescue' command group)
	        detect and repair wrong file extent item ram_bytes value
	    qgroup clear-stale:
	        sync the filesystem before search to read the up to date state
	        handle cases where qgroup cannot be deleted due to uncleaned subvolume or when squota is enabled
	    qgroup show: display status of qgroup regarding the cleaning of the subvolume or if it's squota
	    receive: fix stream parsing on strict alignment hosts (e.g. ARM v5 or v6)
	    tune change-csum: fix check of dev-replace status item, continue if no dev-replace in progress
	    dump-tree: print contents of dev-replace status item
	    convert: fix extent iteration to handle prealloc/unwritten extents
	    libbtrfsutil:
	        patchlevel version update 1.3.1
	        fix potentially unaligned access to send stream
	        create library links to all version levels
	    libbtrfs:
	        patchlevel version update 0.1.3
	        fix potentially unaligned access to send stream
	        create library links to all version levels
	    build:
	        fix compatibility with e2fsprogs 1.47.1
	        fix header file dependency tracking
	        -O2 by default
	    other:
	        new and updated tests
	        ASAN and UBSAN test coverage in CI
	        documentation updates
    6.8.1
	    mkfs: fix writing on zoned device when block-group-tree is selected
	    tune: fix writing on zoned device with option --convert-to-block-group-tree
	    check:
	        more progress and error messages
	        unify handling of unknown command line options with other commands
	    subvolume delete: remove options --delete-qgroup and --no-delete-qgroup (added in 6.6.3), qgroup deletion does not always work due to delayed background processing of subvolume or set value in sysfs:ggroup/drop_subtree_threshold
	    other:
	        misc refactoring
	        error handling fixes reported by gcc -fanalyzer
	        documentation updates
	        new and updated tests
    6.8
	    fix --enqueue option timeout handling
	    subvolume: remove support for undocumented options -c and -x, functionality disabled in kernel
	    libbtrfsutil:
	        version 0.1.3, backward compabile
	        add aliases for all existing functions with unified naming scheme
	        updated header defintions for recently added kernel features
	    send: v3 supported in experimental mode
	    other:
	        docs: manual page references, graphs, enhancements, clarifications
	        error handling fixes
	        cleanups and refactoring

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