docker recipes added

ci/docker/mpich-gcc10-full/Dockerfile

ci/docker/mpich-gcc10-full/packages.yaml

ci/docker/mpich-gcc10-full/vtk_shrunk.tar.gz

ci/docker/mpich-gcc8-full/Dockerfile

ci/docker/mpich-gcc8-full/packages.yaml

ci/docker/mpich-gcc8-full/vtk_shrunk.tar.gz

ci/docker/mpich-gcc9-full/Dockerfile

ci/docker/mpich-gcc9-full/packages.yaml

ci/docker/mpich-gcc9-full/vtk_shrunk.tar.gz

ci/docker/openmpi-gcc10-full/Dockerfile

ci/docker/openmpi-gcc10-full/packages.yaml

ci/docker/openmpi-gcc10-full/vtk_shrunk.tar.gz

ci/docker/openmpi-gcc8-full/Dockerfile

ci/docker/openmpi-gcc8-full/packages.yaml

ci/docker/openmpi-gcc8-full/vtk_shrunk.tar.gz

ci/docker/openmpi-gcc9-full/Dockerfile

ci/docker/openmpi-gcc9-full/packages.yaml

ci/docker/openmpi-gcc9-full/vtk_shrunk.tar.gz