1.3.0 Milestone Release

• Property names containing reserved tokens can now be quoted using backticks (`). The current quoting mechanism using single or double quotes is deprecated and will probably be removed in a future major (e.g. v2.0.0) release.
• The parser can be invoked in a robust mode whereby errors will be indicated by an error token in the parse tree rather than throwing an exception. This is the first step in creating a parser that can recover and report multiple errors. The default mode remains to throw an exception on first syntax error.
• New functions
  • $merge - merge an array of objects into a single object
  • $millis - current timestamp in milliseconds since the epoch