[maven-release-plugin] prepare release halbuilder-json-2.1.1
[maven-release-plugin] prepare for next development iteration
Fixed URL in pom.
[maven-release-plugin] prepare release halbuilder-json-2.1.1
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/2.1.1'

* release/2.1.1:
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-json-2.1.1
  Fixed URL in pom.
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-json-2.1.1
  Updated version numbers.
  Updated JSON support for namespace changes
  Updated plugin deps
  Added interface test from core
  Updated deps and added render/reader tests
  Added JsonRepresentationFactory
  Extracted JSON generator methods.
  Initial extraction of JSON Hal Support.
Merge tag '2.1.1' into develop

Rel

* tag '2.1.1':
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-json-2.1.1
  Fixed URL in pom.
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-json-2.1.1