release date=12:00 14.09.2017,version=1.6.0,urgency=low,by=Emmanuel Keller <ekeller@open-search-server.com>,distribution=unknown
 * GH-1900: Allow leading wildcard in Pattern query
 * GH-1881: Support of array in database crawler
 * GH-1879: Parsing of BLOB in the Database crawler
 * GH-1877: ClosedChannelException on Terms extraction
 * GH-1870: Crawl cache should use compression
 * GH-1869: Replace CXF by Jersey
 * GH-1857: Update htmlunit
 * GH-1843: sitemap.xml fetch frequency
 * GH-1840: Merging index in Scheduler not exist anymore
 * GH-1722: ERROR: root - The build is already running
 * GH-1641: Faceted fields returned in different orders