Toolkit Branching Guidelines to support Streams 3.2.2 Beta

Streams 3.2.2 beta was made available a few weeks ago.

Some of the toolkits have been updated to support this beta. The toolkits include: com.ibm.streamsx.hbase com.ibm.streamsx.mesesaging com.ibm.streamsx.hdfs com.ibm.streamsx.inet

We followed these guidelines when supporting the latest release of Streams.

1. Created branch named streams_3.2.1 - this branch is used for any future development targeted for Streams 3.2.1.x release.
2. Increment toolkit version number based on toolkit version guidelines
3. Increment required product version. (In this case, the we have updated required product version to 3.2.2)
4. Master branch is now targeted for changes required Streams 3.2.2 beta.