XML platforms: Switch to platform v4.1 format.
* This is (mainly) a backward compatible change: v4 are valid v4.1 files
- <zone> can be used as a synonym for the now deprecated <as>
- - <zoneZoute> an be used as a synonym for the now deprecated <asroute>
+ - <zoneRoute> can be used as a synonym for the now deprecated <asroute>
- <bypassZoneRoute> an be used as a synonym for the now deprecated <bypassAsRoute>
- <actor> can be used as a synonym for the now deprecated <process>
- state_file and avail_file periodicity is now easier to express