Build Windows Installer in AppVeyor
Build Windows Installer in AppVeyor

This runs `cpack` and adds an AppVeyor Artifact.
See https://www.appveyor.com/docs/packaging-artifacts/

mpreisler/openscap,jan-cerny/openscap,jan-cerny/openscap,OpenSCAP/openscap,redhatrises/openscap,mpreisler/openscap,OpenSCAP/openscap,jan-cerny/openscap,jan-cerny/openscap,jan-cerny/openscap,jan-cerny/openscap,mpreisler/openscap,OpenSCAP/openscap,mpreisler/openscap,mpreisler/openscap,redhatrises/openscap,redhatrises/openscap,redhatrises/openscap,mpreisler/openscap,redhatrises/openscap,redhatrises/openscap,OpenSCAP/openscap,OpenSCAP/openscap,OpenSCAP/openscap