Geopublisher / set title and metadataUrl

[fxp]

When publishing a file or PostGIS DBTable in GeoServer using the REST API, set the title and the metadataUrl using the metadata record information.

This happens on feature type PUT request (eg. PUT /geoserver/rest/workspaces/gn/datastores/beluga/featuretypes/CCM.xml).

<title>Metadata title from the catalogue</title>
<metadataLinks>
  <metadataLink>
    <type>text/xml</type>
    <metadataType>ISO19115:2003</metadataType>
    <content>http://localhost:8080/geonetwork/srv/en/csw?SERVICE=CSW&VERSION=2.0.2&REQUEST=GetRecordById&outputSchema=http://www.isotc211.org/2005/gmd&ID=METADATA_UUID</content>
  </metadataLink>
</metadataLinks>

If title change in the record, GeoServer configuration can be updated if user publish the data again.

Funded by GrandLyon.

[fxp]

Committed revision 8202.