CQL-Java, version 1.4 - Changes

Changes between versions 1.3 and 1.4 of the cql-java distribution:

• Add support for interpreting sequences of non-keywords as a single multi-word term rather than a broken index relation term triplet. This means that oxford street is a valid query rather than a syntax error, and tottenham court road is what it looks like rather than a search for the word court related by the relation court to the index tottenham. Note that the word-formed relations any, all, exact and (for CQL v1.2) scr are still treated specially, as are profiled relations in context sets, of the form set.name.