A couple of wrappers for link properties listed in the KnotInfo and LinkInfo databases have already been implemented in #30352. But since there are more than 120 of them there are still a lot missing. Here we add missing polynomial link invariants, explicitly the Conway and Khovanov polynomials.

Furthermore we let Sage point to the current version of database_knotinfo.

Depends on #33965
Depends on #33966

Component: algebraic topology

Author: Sebastian Oehms

Branch/Commit: b9b8743

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/33969