HSEARCH-1688 Upgrade to Infinispan 7.0.0.CR1
HSEARCH-1688 Remove no longer needed workaround for ISPN-4754
HSEARCH-1621 Update Apache Lucene version to 4.9.0
HSEARCH-1621 Update hibernate-search-engine to the new API of Lucene 4.9
HSEARCH-1680 Upgrade dependencies to Apache Lucene 4.10
HSEARCH-1680 Handling of Version constants changed in Lucene 4.10
HSEARCH-1680 Tests need to be adapted to slightly different behaviour of Analyzers
HSEARCH-1680 Upgrade dependency to Apache Lucene 4.10.1
HSEARCH-1680 Override the Lucene version defined in the Infinispan modules
HSEARCH-1680 Ensure the Search modules overwrite the ones bundled by Infinispan

This is necessary to make sure the Hibernate Search high level slot "5.0" is an alias for the version being built;
otherwise we risk using the alias as being defined by the Infinispan release we happen to depend on.
HSEARCH-1680 Testing helper FileMonitoringDirectory needs to override a new method
HSEARCH-1680 Upgrade Manifest definitions to satisfy OSGi/Karaf integration tests