d26204a4e9
* check:
* new optional mode: optimized for low memory usage (memory/io tradeoff)
* --mode=lowmem, not default, still considered experimental
* does not work with --repair yet
* convert: regression fix, ext2_subvol/image rw permissions
* mkfs/convert:
* two-staged creation, partially created filesystem will not be recognized
* improved error handling (fewer BUG_ONs)
* convert: preparation for more filesystems to convert from
* documentation updates: quota, qgroup
* other
* message updates
* more tests
* more build options, enhanced debugging
OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=247