Change log:
5024a77 GH-777: Reset running on stop()
ad4214d GH-782: Fix GenericMessageListener Javadocs
ddd4b46 GH-780: Fix typo
b9916ee GH-780: More 2.0.0 Doc Polishing
564ffc2 GH-780: Docs for using the 2.0.0 clients
cc3d421 GH-780: kafka-client jar 2.0.x with KafkaEmbedded
f9f7d9c GH-774: Rethrow e in KT.executeInTransaction()