ValueHolder: add a JsonNodeFactory for convenience
0.99.8
Announce 0.99.8

* Complete Javadoc.
* Remove ProcessingCache.
* Add a pretty printer to JacksonUtils.
* Fix AbstractProcessingReport's bug with merging (success status was not
  correctly reported when merging reports without messages).
* New ForwardingReport class.
* Various code cleanups.

Francis Galiegue (17):
      README.markdown: add link to architecture page
      Remove ProcessingCache
      README.markdown: fix link
      Code nitpicks
      JacksonUtils: add a .prettyPrint() method
      README updates
      Add .toString() to classes which missed it
      AbstractProcessingReport: fix success status on report merging
      More javadoc updates
      New class ForwardingReport
      ForwardingReport: fix bug in merge logic
      IDEA inspection run and various doc fixes
      Add overview.html
      Put overview.html at the correct place
      Fix one missing closing curly brace
      ValueHolder: add a JsonNodeFactory for convenience
      0.99.8