HSEARCH-1720 Switch connection pool for performance tests from C3P0 to HicariCP
HSEARCH-1720 Scale the test up a bit as we can handle the current load too easily
HSEARCH-1721 Reconfigure Arquillian to work on JDK9 and disable the Karaf and documentation modules when running in JDK9
HSEARCH-1722 Fix race condition in OptimizerPerformanceTest
HSEARCH-1723 Allow testing helper SearchFactoryHolder to start multiple cluster nodes

Also allow more time in testhelper Conditions for slower machines
and reviewing default scale settings for BackendStressTest
HSEARCH-1726 Allow performance validation tests to run on MariaDB
HSEARCH-1725 Improve allocation rate of the new Lucene synchronous batching backend
HSEARCH-1728 Create a configuration attribute to allow usage of the Infinispan Directory option writeFileListAsynchronously
HSEARCH-1728 Test for new Infinispan configuration attribute 'metadata_writes_async'
HSEARCH-1727 Restore original package name for SearchFactory, break inheritance link with SearchFactoryIntegrator
HSEARCH-1727 Review API structure of SearchFactory: which methods should be exposed on API vs SPI vs hidden as implementation
HSEARCH-1727 Hide some core implementation types
HSEARCH-1727 Rename SearchFactoryIntegrator to SearchIntegrator
HSEARCH-1727 Re-introduce a temporary deprecated version of SearchFactoryIntegrator to be able to upgrade dependencies which require it
HSEARCH-1731 Should not have a transitive dependency to jboss-logging-annotations
HSEARCH-1732 Update links to javadoc external sites
Update readme and changelog in preparation for release of Hibernate Search 5.0.0.Beta3
[maven-release-plugin] prepare release 5.0.0.Beta3
[maven-release-plugin] prepare for next development iteration
HSEARCH-1733 Upgrade to WildFly 8.2.0.Final