[sheepdog] [ANNOUNCE] sheepdog stable release v0.7.6-rc1

[Hitoshi Mitake]

Hi sheepdog users and developers,

I released v0.7.6-rc1 of stable branch. You can download a source
archive from these URLs:
tar.gz: https://github.com/sheepdog/sheepdog/archive/v0.7.6-rc1.tar.gz
zip: https://github.com/sheepdog/sheepdog/archive/v0.7.6-rc1.zip

This update contains an important bugfix for cluster snapshot.

If no one disagrees about this release in 2 days, it will be v0.7.6 officialy.

Below is the summary of commits this update contains:

Liu Yuan (1):
      sheep: remove sha1_from_buffer()

Thanks,
Hitoshi