Metacat

Add methods to determine if the object does exist with the given local id.

Add some performace debug information.

Add methods to check if there are circular obsoletes/obsoletedBy chains in the mn.updateSystemmetadata method.

Don't share the same executor in the two classes.

Call the cn.synchronize method asynchronously in the mn.updateSystemmetadata method.

Add the version information on a log statement.

Add the version information in a log statement.

Add the class to upgrade the solr schema.

Add a smart test when we set the file name for the header of "content-deposition":
When the id doesn't end with the file extention, we set the file to be id+extension.

To set the content-deposition header, the cn will look the file name in the system metadata first.