Binary descriptions:

libzookeeper-java: Core Java libraries for zookeeper
libzookeeper-java-doc: API Documentation for zookeeper
libzookeeper-mt-dev: No summary available for libzookeeper-mt-dev in ubuntu artful.
libzookeeper-mt2: No summary available for libzookeeper-mt2 in ubuntu artful.
libzookeeper-mt2-dbgsym: No summary available for libzookeeper-mt2-dbgsym in ubuntu artful.
libzookeeper-st-dev: Development files for single threaded zookeeper C bindings
libzookeeper-st2: No summary available for libzookeeper-st2 in ubuntu artful.
libzookeeper-st2-dbgsym: No summary available for libzookeeper-st2-dbgsym in ubuntu artful.
libzookeeper2: No summary available for libzookeeper2 in ubuntu artful.
python-zookeeper: No summary available for python-zookeeper in ubuntu artful.
python-zookeeper-dbgsym: No summary available for python-zookeeper-dbgsym in ubuntu artful.
zookeeper: High-performance coordination service for distributed applications
zookeeper-bin: Command line utilities for zookeeper
zookeeper-bin-dbgsym: No summary available for zookeeper-bin-dbgsym in ubuntu artful.
zookeeperd: No summary available for zookeeperd in ubuntu artful.

Last common version:

3.4.9-3