Announce version 1.1.6

* ProcessingMessage can now have parameterized messages.
* Reorganize core/syntax bundles, improve.
* Make some syntax messages output parameterized messages.
* Remove deprecated code.
* Improvements to pom.xml.

Francis Galiegue (41):
      Announce 1.1.5
      Update msg-simple dependency to version 0.2
      Add dependency on btf
      Move message bundle source files to a more sane path
      Make message bundles "properties bundles"
      pom.xml: reorganize dependencies
      pom.xml: reformat
      Update uri-template and msg-simple dependencies
      pom.xml: modify to build source and javadoc jar on package
      Create MessageBundleProvider instances
      Ditch CoreMessageBundle, use the loaded bundle instead
      ProcessingMessage: call .textValue(), not .asText(), on message entry
      ProcessingMessage: add .putArgument() method; test it (issue #55)
      Update msg-simple dependency
      Remove Frozen/Thawed interfaces
      Minor fix in javadoc: fix Frozen/Thawed links
      Rename one syntax checking test class
      ProcessingMessage: reorganize code
      ProcessingMessage: add .setMessage(*), deprecate .message(*)
      Finish removing deprecated API usage
      ProcessingMessage: provide all .putArgument() methods
      ProcessingMessage: printf() message should also show up in JSON
      ProcessingMessage: when resubmitting a new message, arguments should be cleared
      ProcessingMessage: remove .setMessage() with an object argument
      Start and use parameterized messages in validators
      Add a TODO note on a class rename to perform
      Continue to modify syntax checker messages for parameterized messages
      Continue syntax checker message rework, part 3...
      Finish syntax message modifications
      Minor code nitpick
      ProcessingMessage: update javadoc
      Remove two unneeded tests
      Fix one test name!
      Start and change syntax message property names in bundle
      Finish syntax message renaming, add comments
      Small javadoc modification
      Update copyright on all files
      Add release notes file
      Mark ForwardingReport as deprecated
      Modify dorelease.sh to account for changes in pom.xml
      1.1.6