This change just enables cmake to be used within the docker-flatpak build process.
It moves a couple of source files from the root directory to the cmake directory as that is where they are used during the cmake configuration process.
The appveyor build failed as it could not download/install poedit. Not sure why as this part of the code has not changed. It may just require rerunning this part.
This change just enables cmake to be used within the docker-flatpak build process. It moves a couple of source files from the root directory to the cmake directory as that is where they are used during the cmake configuration process.