Merge changes Idcc4c510,I81261f51,Ica9fc768,I7b5d135a

* changes:
  More default values and simplify onap config
  Clarify packaging variables documentation
  Helm install optional and default values
  Helm charts dir commenting causes / dir copying
tree: a0d21b562a259c17e9caac20294df6abb3c5f367
  1. ansible/
  2. build/
  3. config/
  4. doc/
  5. patches/
  6. COPYRIGHT.txt
  7. LICENSE.txt