Improvements for fdc3.open()

[lilla28]

Fixed:

• Fixed existing unit tests in our projects
• Removed added console.logs() for debugging purpose

Changed:

• Added unit tests in .Net and Typescript sides for fdc3.open call
• Improvements around caching the contexts -if the opened app's right context listener is not resolved the context received via the fdc3.open call we cache all the contexts until that context is resolved

Question: should we stop the module via module loader if the request fails but the start of the app was succesful? (e.g. context listener is not registered so AppTimeout happens) -> Conformance framework tests are closing the window if the request fails in this case.