Start menu shortcut

[Remi05]

It could be useful to create a Start menu shortcut for the Outlines app when it is installed or first launched.

Useful links:

• https://docs.microsoft.com/en-us/windows/win32/api/shobjidl_core/nn-shobjidl_core-ishelllinka?redirectedfrom=MSDN
• https://docs.microsoft.com/en-us/windows/win32/api/propsys/nn-propsys-ipropertystore?redirectedfrom=MSDN
• https://docs.microsoft.com/en-us/windows/win32/properties/props-system-appusermodel-id?redirectedfrom=MSDN#System.AppUserModel.ID
• https://github.com/Robertof/make-shortcut-with-appusermodelid

[Remi05]

Added with PR #94 by packaging the app and giving it an identity.