IN PROGRESS - issue SPAGOBI-1626: As SpagoBI User I want that when the dataset cache is full the dataset manager free some space deleting old objects from it 
https://www.spagoworld.org/jira/browse/SPAGOBI-1626

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@22036 99afaf0d-6903-0410-885a-c66a8bbb5f81