CLOUDSTACK-5716: fixed can't type special character in console view
CLOUDSTACK-5782. [VMware] Snapshot creation on a detached volume failes with NPE.
For a detached volume, don't try to find the associated VM on the hypervisor/peer hypervisor host.
By default create a worker VM to perform snapshot operations.
CLOUDSTACK-5625: removed unnecessary global setting 'ldap.realname.attribute'