[ANNOUNCE] Apache BookKeeper 4.0.0 released

[Ivan Kelly <iv...@apache.org>]

The Apache BookKeeper team is proud to announce Apache BookKeeper
version 4.0.0

This is the first release of the Apache BookKeeper subproject of
ZooKeeper.
The BookKeeper project is made up of a distributed logging service
called BookKeeper and a distributed publish/subscribe system build
on top of BookKeeper called Hedwig.

For BookKeeper release details and downloads, visit:

http://zookeeper.apache.org/bookkeeper/releases.html

BookKeeper 4.0.0 Release Notes are at:
http://zookeeper.apache.org/bookkeeper/docs/r4.0.0/releaseNotes.html

We would like to thank the contributors that made the release
possible.

Regards,

The BookKeeper Team