Merge pull request #56 from dvazquez1027/VLER-DAS-4.4.1

Configurable cluster size and AutoReconnect
Merge pull request #57 from dvazquez1027/VLER-DAS-4.4.1

Fix broken merge of code for clusterSize feature.
Merge pull request #58 from dvazquez1027/VLER-DAS-4.4.1

Update version number to 0.2.1