Changed how the request envelope is determined in BilMapResponse to
correctly handle WMS 1.3.0 GetMap requests. (New method modeled after
GeoTiffMapResponse.) Added unit test for WMS 1.3 requests. This change
fixes issue GEOS-6662.
GEOS-6688 - WCS 1.1.1 GetCoverage request fails

Edited the WCS 1.1.1 class to let cubic (as bicubic) and linear (as
bilinear) be used as valid interpolation methods. Those were disabled in
code and GeoServer would serve an Exception when trying to access those
interpolations.

I've also added prelimenary support for bicubic and bilinear as keywords
and made a very small performance improvement on GetCoverage requests.
[GEOS-6688] WCS 1.1.1 GetCoverage request fails

This commit adds the needed tests for the GetCoverage request.

It also fixes the WCSTestSupport class and enables all the tests in the
GetCoverageReaderTest class, which were disabled.
[GEOS-6683] Ignore numberMatched per layer

This commit adds a value to the user- and rest interface for disabling
counting the numberMatched property. On large queries with very few
matches this can cause a significant speed boost.
[GEOS-6683] Ignore numberMatched per layer test

Extra commit with an additional, required test for the above issue.
[GEOS-6683] Ignore numberMatched per layer, description

Added a help modal with an additional help text to assist GeoServer
admins on how and when to use this feature.
Merge branch 'master' into fix_bil_bbox

Conflicts:
	src/community/dds/src/test/java/org/geoserver/wms/worldwind/BilTest.java
[GEOS-6688] WCS 1.1.1 GetCoverage request fails test addition
Rework of patch GEOS-6655: Add text/xml MIME-types to WMS
Extra set the offset to 0 to disable paginating when skipping the NumberMatched element. This creates a faster request.
GEOS-6711: improvements for the authkey module, by mapper parameters and
new webservice mapper
GEOS-6711: added some documentation for the improvements
GEOS-6716, Add SolR plugin to the community release
Merge pull request #780 from geosolutions-it/solr-release

GEOS-6716, Add SolR plugin to the community release
Merge pull request #778 from mbarto/geos_6711_authkey_webservice

GEOS-6711: improvements for the authkey module, by mapper parameters and new webservice mapper
Adding SOLR data store docs
[GEOS-6717] Improve store param hover labels
[GEOS-6718] Allow the admin to specify which SOLR geometry attribute should be the default one
Document choosing default geometry field
Document SOLR f and fq viewparams