Add automake based example project using libgphoto2 to have the CI builds ensure that building a libgphoto2 frontend with this libgphoto2 is possible.
automake buildsystem based example libgphoto2 frontend
This is an example libgphoto2 frontend project using an automake base build system.
Its main purpose is to allow libgphoto2 CI builds to test building a libgphoto2 frontend against the built libgphoto2 without needing to clone and build the complete gphoto2 command line interface frontend.
Additionally, it may serve as a bit of documentation by example.