Untrack jetty.log from git
Connect Solr to NemakiWare server with CMIS interface, and extra.

Replace CouchDB connector to CMIS interface.
At the same time, fix some bugs related to this.
-Sort out queryable CMIS property and Solr field
-Solr handles with multiple values of CMIS property.
-CMIS SQL query returns also subtypes when cmis:includedInSuperTypeQuery = true.
-Refactor SolrUtil.
-Ameliorate SolrPredicateWakler algorithm.
-TypeDefinitionDescendants() returns correctly all the TypeDefinitionContainer.
etc.