Version 8.2.1.2

- Adapted to backported kernel changes.

Version 6.2.8.4

- Adapted to backported kernel changes.

Version 8.2.0.21

- Fixed a bug where I/O errors on data reads from below a vdo were ignored.

Version 6.2.8.1

- Fixed a bug which could produce a deadlock after multiple saves and
  resumes of a vdo.

Version 8.2.0.18

- Fixed a race handling timeouts of dedupe requests.

Version 8.2.0.2

- Rebased to latest upstream candidate.
- Fixed a bug which could result in a suspended vdo issuing I/O while
  suspended if it was rebuilding the UDS index when suspened.
- Fixed a bug which could produce a deadlock after multiple saves and
  resumes of a vdo.

Version 6.2.7.17

- Fixed a race handling timeouts of dedupe index queries.

Version 6.2.7.9

- Fixed bug which could result in empty flushes being issued to the storage
  below vdo while suspended.
- Fixed syntax mismatch which prevented lvm from being able to configure a
  512MB UDS index.

Version 8.1.1.371

- Fixed bugs in the handling UDS index's handling of backing storage
  changes.

Version 8.1.1.360

- Fixed a compilation issue due to changes in stdarg.h.
- Modified the UDS index to handle backing store changes while suspended.
- Fixed a bug which prevented the resumption of a suspended read-only vdo.