nifi-rest-common-util
===
This is a common set of utility code that is used in conjunction with the nifi-client-dto objects
Some common utilities include
 - NiFiProcessUtil.java - Processor Utility code. For Example: 
   - Getting a Map of all Processors in a Process Group. 
   - Finding Processors by type, keys, properties, etc
 - NiFiConnectionUtil.  - Connection utility
      - help walk connections
      
 - NifiTemplateUtil
       - help with Nifi TemplateDTO objects
 