evaluation query with multiple control_points

[j042]

For any kind of evaluation, if you have multiple control_points related to the same parametric_space, we don't need to evaluate the basis for each set of control_points. Currently one way to do this is to hstack cps or manually. hstack has its limits because of the template parameter dim.
Some implementation options:

# 1. extra function
eval1, eval2, eval3 = spline.shared_evaluate(queries, spline.cps, cp2, cp3)

# 2. helper parameter spline
para_spline = spline.create.parameter_spline()
# or
para_spline = splinepy.helpme.create.parameter_spline(spline.degrees, spline.knot_vectors)
# or
para_spline = splinepy.helpme.create.parameter_spline(spline)

eval1, eval2, eval3 = para_spline.evaluate(queries, cp1, cp2, cp3)

[j042]

@jzwar