Remove External entities with for VDV compatibility in favor of Priva…

[skinkie]

@duexw only if you like it.

[skinkie]

@ue71603 @trurlurl need example updates. Which require a quite complex update, being loading the externalStopRef and rewriting the deprecated PrivateCode.

[skinkie]

Fix #593

[ue71603]

I think we have to introduce PrivateCode in one or two places. or have should I model:

								<LineInDirectionRef>
									<ExternalDirectionRef type="uicType" ref="54"/>
									<!-- TapTsi B.4.7009 54 Talgo ! -->
									<!-- NB Work around to handle this case NeTEX needs to add additional filter -->
								</LineInDirectionRef>
								<ScheduledStopPointRef version="any" ref="uic:007300101"/>

And how to do this one?

						<Operator created="2003-06-09T14:20:00-05:00" changed="2004-05-09T14:20:00-05:00" modification="revise" version="1.0" id="noc:SCWW">
							<!-- NationalOperatorCode: PublicCOde -->
							<PublicCode>SCCW</PublicCode>
							<PrivateCode type="nocn">nocn:137725</PrivateCode>
							<ExternalOperatorRef type="vosa:LicenceNumber" ref="vosa:PD0000479"/>
							<!-- Name: TradingName  -->
							<Name>Stagecoach</Name>
							<ShortNa

[skinkie]

@ue71603 I'll update all examples with #597 first.

[Aurige]

didn't we say deprecate, not remove ? removing will be an issue for @duexw and probably others ...

[skinkie]

@Aurige the point is most of these changes to next where never in master.

[skinkie]

For filters we need better examples.

[ue71603]

@skinkie we will have to do this together. Not clear to me, how we should fix the examples.

[ue71603]

@Aurige @nick-knowles @skinkie @duexw does this still work for you?

[Aurige]

Prefer DEPRECATION (for the ones in master only) and recommend the use of external codes Remove the ones only added in next...

Proposition to be updated

[ue71603]

Found in master (1.2.3):

• ExternalOperatorRef
• ExternalProductCategoryRef
• ExternalLineRef
• ExternalDirectionRef
• ExternalStopPointRef
• ExternalConnectionLinkRef
• ExternalDatedVehicleJourneyRef
• ExternalInterchangeRef
• ExternalVehicleJourneyRef

Not in master:

=> all only depreciated

[nick-knowles]

THis affects part1 documentation for some core framework elements. UML has been changed . Note also that PrivateCode should be moved from Generic utility types package to to Responsibility model types package UML