[maven-release-plugin] prepare release 1.0.8
[maven-release-plugin] prepare for next development iteration
Update READMEs
Expose child policy in chainable load balancing policies (JAVA-439).
[maven-release-plugin] prepare release 2.0.6
[maven-release-plugin] prepare for next development iteration
Add size() method to BatchStatement class.

Since BatchStatement#getStatements() returns an immutable copy,
and that is probably a good design decision, then lets add a
size() method so that we don't need to create a copy by calling
batch.getStatements().size() in order to get the current number
of statements in the batch.
Bump Cassandra test version to 2.0.10.
Handle null pool in PooledConnection.release (JAVA-449).
cancel timeout before invoking callback.onException
Initialize changelog for 2.0.7.
Merge pull request #227 from minimarcel/1.0

cancel timeout before invoking callback.onException
Merge branch '1.0' into 2.0
Prevent concurrent retries of the same query (JAVA-449).
Defunct connection on request timeout (JAVA-425).
Try next host when we get a SERVER_ERROR (JAVA-426).
Merge branch '2.0' into 2.1