Add ConformalOrthogonalPlus

[ssiccha]

The GO in GAP creates the group of invertible matrices which leave the corresponding quadratic form invariant. In the book "The subgroup structure of the finite classical groups" Kleidman and Liebeck GAP's GO is the I(V, F, kappa). We also want generators for Delta(V, F, kappa) which is the group GO (the isometries) together with all similarities. In Magma this is called e.g. the ConformalOrthogonalPlus.

If we have these groups, we could submit them to the gap-system/gap repository, that is move them upstream.

[ssiccha]

I guess there's more conformal groups we don't have the generators for. All of those would be nice to have. I guess that applies to all orthogonal, symplectic and unitary groups.