[constraints] implement constraints matrix

See merge request DennisGlaeser/frackit!40

Feature/multi geometry entity set

See merge request DennisGlaeser/frackit!39

Feature/multi geometry sampler

See merge request DennisGlaeser/frackit!38

Feature/circle get point

See merge request DennisGlaeser/frackit!37

Cleanup/constraints

See merge request DennisGlaeser/frackit!36

The general overload works for classes from the TopoDS package now as we
can use the helper functions to extract dimensions of geometries.

[intersection] move algorithms to sub-folder

See merge request DennisGlaeser/frackit!35

Feature/quad face intersections

See merge request DennisGlaeser/frackit!34

The algorithm implemented for disk - face shape intersections was
actually general enough to be used for any kind of planar 2d geometry in
3d space. Therefore, this commit moves the algorithm into a separate
header where it can be reused for other geometry types.

Feature/isection angle quads

See merge request DennisGlaeser/frackit!33