hospitalMCDResponse: Changes from V4.51 to V4.52...

The following list shows how the transition from V4.51 to V4.52 must be made in terms of new, changed, and deleted interface methods a/o arguments.

To ease the spreading towards the new COM module even if the readiness at intermediates and insurances is yet unknown, this new version natively can load, print and generate the V4.52 as well as the previous standard V4.51 and V4.50. So the implementation can be done now and the activation of the V4.52 standard afterwards!

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  new:   The enumerator space of the SexType type was augmented by the 'enUnknown' value.
This change became mandatory because the data space of the SwissDRG Grouper experienced exactly this transition. The gender info is returned by the IHospitalMCDResponse::GetPatient(SexType *peSexType) methode.
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