[Output] Use HDF5, change output dramatically

CMakeLists.txt

dune/tectonic/globalfriction.hh

src/CMakeLists.txt

src/adaptivetimestepper.cc

src/adaptivetimestepper.hh

src/boundary_writer.cc

src/boundary_writer.hh

src/boundary_writer_tmpl.cc

src/fixedpointiterator.cc

src/fixedpointiterator.hh

src/friction_writer.cc

src/friction_writer.hh

src/friction_writer_tmpl.cc

src/hdf5-writer.hh

src/hdf5/frictionalboundary-writer.cc

src/hdf5/frictionalboundary-writer.hh

src/hdf5/frictionalboundary-writer_tmpl.cc

src/hdf5/iteration-writer.cc

src/hdf5/iteration-writer.hh

src/hdf5/patchinfo-writer.cc