Correctly handle ReferenceableDatasets in WCS < 2.0.
Adjust exception messages.
Adjust float formatting in coverage descriptions.
Switching to CentOS as main aka touchstone build.
Minor change in exception message.
Add getDefaultNativeFormat() used for RectifiedStitchedMosaics. Move verbose logging of FormatRegistry to debug level.
Use correct grid in case of ReferenceableDatasets.
Adjusting numberMatched. Set default for containment.
Updating autotest submodule.