Configuration for release

Merge pull request cqframework#169 from DBCG/update-docs

Updated images for wiki docs

Moving 1.2 engine to own branch

Merge pull request cqframework#103 from DBCG/fix-99-update-translator

cqframework#99 - update translator, hapi, and configure for release

Merge pull request cqframework#3 from DBCG/v12

Adding support for FHIRPath and CQL 1.2.

Added OSSRH publishing tasks.