Avoid deadlock on close (JAVA-418).
Backport binary tarball assembly from 2.1 branch.
Add test for token map initialization at startup (JAVA-415).
Test connection release on ResultSetFuture#cancel (JAVA-407).
Add test for JAVA-418.
Update tests for balanced multi-dc tokens.

See pcmanus/ccm@bea312d
fix typo in whitelist checking for onSuspected
Add or update license headers
Update changelog for JAVA-337.
[maven-release-plugin] prepare release 2.0.5
[maven-release-plugin] prepare for next development iteration
Merge pull request #217 from mebigfatguy/2.0

fix typo in whitelist checking for onSuspected
Add collection and data length checks during serialization (JAVA-363)

Patch contributed by @snazy.
Surface number of retries in metrics (JAVA-329).
Fix handling of null results from AddressTranslater.

The javadoc states that returning null should be the same as returning
the same address, until now it was ignoring the node.
Do not use a host when no rpc_address found for it (JAVA-428).