[bugfix] add missing cmake files and fix list of files for installation

dune/fem-dg/algorithm/CMakeLists.txt

dune/fem-dg/algorithm/caller/CMakeLists.txt

dune/fem-dg/algorithm/caller/sub/CMakeLists.txt

dune/fem-dg/algorithm/sub/CMakeLists.txt

dune/fem-dg/assemble/CMakeLists.txt

dune/fem-dg/misc/CMakeLists.txt

dune/fem-dg/misc/error/CMakeLists.txt

dune/fem-dg/models/CMakeLists.txt

dune/fem-dg/operator/adaptation/CMakeLists.txt

dune/fem-dg/operator/dg/CMakeLists.txt

dune/fem-dg/operator/fluxes/CMakeLists.txt

dune/fem-dg/operator/fluxes/advection/CMakeLists.txt

dune/fem-dg/operator/fluxes/diffusion/CMakeLists.txt

dune/fem-dg/operator/fluxes/euler/CMakeLists.txt

dune/fem-dg/operator/fluxes/mhd/CMakeLists.txt

dune/fem-dg/pass/CMakeLists.txt

dune/fem-dg/solver/CMakeLists.txt