v2.2.1.RELEASE

Change log:

2d8f7d1 Fix race condition in the KinesisMDChannelAdapter
3860df6 Upgrade to dependency-management-plugin:1.0.8
0d9d2ff Destroy() must throws Exception
2219d3b GH-151: Recreate KCL Worker on each restart
5e9f76a GH-151: Recreate KCL Worker on each restart
978e8de Add HTTPS entries for XSD into spring.schemas
c4e288f GH-148: Check for periodic checkpoint mode properly
60f0004 (dirkbonhomme/master, dirkbonhomme/2.2.x) Add bindSourceRecord for Kinesis Channel Adapters
e6e2465 GH-146 log sequenceNumber when consumer starts