cqlsh doesn't handle LIST statements correctly.

patch by Sam Tunnicliffe; reviewed by Mikhail Stepura for CASSANDRA-8370
Merge branch 'cassandra-2.1' into trunk
cqlsh: fix CONSISTENCY output

Patch by Adam Holmberg; reviewed by Tyler Hobbs for CASSANDRA-8507
Merge branch 'cassandra-2.1' into trunk
parseLong for primitives
Make sure we set lastCompactedKey properly

Patch by marcuse; reviewed by rbranson for CASSANDRA-8463
Merge branch 'cassandra-2.1' into trunk
Merge remote-tracking branch 'origin/trunk' into 7708-udf-events