Adding new admin templates including overlay from EOX::Maps to autotest instance.
Adjusting expected result.
Adjusting expected results for ubuntu with MapServer 6.4 which is in 0.3 our touchstone build still.
Merge branch '0.3' into 0.4

Conflicts:
	autotest/expected/WCS10GetCoverageDatasetTestCase.tif
	autotest/expected/WCS10GetCoverageMosaicTestCase.tif
	autotest/expected/WCS20GetCoverageOutputCRSotherUoMDatasetTestCase.tif
	autotest/expected/WCS20GetCoverageReprojectedDatasetTestCase.tif
	autotest/expected/WCS20GetCoverageReprojectedEPSG3857DatasetTestCase.tif
	autotest/expected/WCS20GetCoverageReprojectedMultipartDatasetTestCase.tif
	autotest/expected/WCS20GetCoverageReprojectedSubsetDatasetTestCase.tif
	autotest/expected/WCS20GetCoverageResolutionMosaicTestCase.tif
	autotest/expected/WCS20GetCoverageSizeMosaicTestCase.tif
	autotest/expected/WMS13GetMapMosaicTestCase.jpeg