Disabled in 6.2.4 when it became clear there were some flaws, e.g. in how thor-thor copies were being handled.
Add server list handling to CLocalEnvironment
ESP services should acknowledge new DZ server list
Reflect new DropZone structure in UI
QA verify DZ restriction and Serverlist workaround
DropZone file checks should be moved, so that not hit by remote logical file copy.
Add an environment configuration (environment.conf) option to enable/disable DropZone restrictions.
Change DZ syntax and removed superflous @computer generation in new DZ definitions.