Metacat

use the new rules to validate an xml object base on dtds.

Every time when we modified the metacat.properties file through the PropertyService, the Setting class will be updated as well. Otherwise, the values on the Setting class are still the old one.

Added the double quotes on the file name of the http header "content-deposition". This can handle the special characters on the file name.
https://projects.ecoinformatics.org/ecoinfo/issues/7084

handle redirecting Metacat "shortcut" URLs when docid is given with and without revision. https://projects.ecoinformatics.org/ecoinfo/issues/7063

Replaced the JiBXException by MarshallingException.

Add the code to upgrade the solr schema.

Add the check objectFormat is not null before we try to get the mediaType object from the object in the getObject method.

Don't need to add "." for file name between the identifier and file extention in the getObject method.
The v1 getExtension method includes '.'. But the v2 version doesn't include it.

Use the method getContextURL rather than getSecureContextURL in the getCapacities method.
So if the server doesn't support sll, the getCapacities will return a baseURL with http.

correct two minor differences from 2.6 merge: formatId parameter for MetacatHandler and using AuthUtils for gathering group membership information.