Render property types as links in API reference documentation, if possible

[HenriTroyot]

If a property's type is a SurveyJS type, render the property type as a link within the property's documentation.

For instance, the choicesByUrl property is of the ChoicesRestfull type. However, the ChoicesRestfull is displayed as a plain text within the topic:
https://surveyjs.io/Documentation/Library/?id=QuestionSelectBase#choicesByUrl

It is better to render ChoicesRestfull as a link pointing to the ChoicesRestfull class topic:
https://surveyjs.io/Documentation/Library/?id=ChoicesRestfull