[FLIP-171] Add SQL Client Uber jar for KinesisDataStreams Sink.

Motivation

User stories:
As a Flink user, I’d like to have an uber-jar for kinesis-data-streams sink sql connector with all dependencies without the need for all source dependencies.

Scope:

• Add a new module for flink-sql-connector-kinesis-data-streams which shades flink-connector-kinesis-data-streams with needed dependencies.
• Add end to end tests for the new connector.

References

More details to be found https://cwiki.apache.org/confluence/display/FLINK/FLIP-171%3A+Async+Sink