Enable jline support for zookeeper-shell. A present to all fdd/lb users from Marios. :)
Enable jline support for zookeeper-shell. A present to all fdd/lb users from Marios. :)

Signed-off-by: Marios Andreopoulos <279a4cf6d7f8da1ddc113bb946b9273d9d938683@andmarios.com>

Landoop/fast-data-dev,Landoop/fast-data-dev,Landoop/fast-data-dev