Changes

* ForceCommit CommandParamerterCommandParameter (optional, defaults to false): Normally when the App is in Online mode, changes are automatically committed when saved. This is not the case when the App is in Manual mode. Setting the ''ForceCommit'' parameter to true makes it possible to commit the changes when saved in Manual mode.* {{Version/WinXSince|4.7}} {{Version/XamarinSince|4.7}} PropertyNameToSave CommandParameter(optional, defaults to null): Delivers the Property Name as String of a specific Property that should be saved. E.g. when called via PropertyViewModel.ResetCommand or PropertyViewModel.DeleteCommand, the ''PropertyNameToSave'' parameter is used to only apply the SaveAndCommitCommand on the related PropertyViewModel called from, and not on other unsaved changes on this ContentViewModel.