Fix hive connector semaphore release bug
Add 0.58 release notes
[maven-release-plugin] prepare release 0.58
[maven-release-plugin] prepare for next development iteration
Fix hang in hive split source

Correctly decrement the outstandingSplitCount in getNextBatch
Add 0.59 release notes
[maven-release-plugin] prepare release 0.59
[maven-release-plugin] prepare for next development iteration