ISPN-3568 Upgrade to HQL Parser 1.0.0.Alpha4 to benefit from HQLPARSER-28 improvements

* ISPN-3567 Upgrade to Hibernate Search 4.4.0.Beta1
* Some remote query test cleaups
ISPN-3555 Method org.infinispan.query.remote.indexing.ProtobufWrapperIndexingTest.createBeforeClass fails with IllegalStateException

It seems the CacheManager was not started so we need to force it