JBJCA-1208 Eclipse plugin update for IronJacamar 1.2

This is the Eclipse plugin update for IJ 1.2.
The main changes are:
* Added 3 bool properties: 'validate-on-match', 'connectable', 'tracking' to the ConnectionFactoryConfig.java.
* Update RAGenerateMCFPage.java to indicate the changes in GUI
* Update RAXMLGenerator.java to generate resource adapter xml for version 1.2