added/fixed pre-existing footprints, that were not added when moving

Created by: jkriege2

These were left out, when moving the major part of this lib here

3D models: https://github.com/KiCad/kicad-packages3D/pull/168 and https://github.com/KiCad/kicad-packages3D-source/pull/70

PS: Should we split this directory into Crystal.pretty and Resonator.pretty (would need to be done in a separate PR, once this has been merged)?