Release of v1.4.6

This new version of our filter comes with JSXGraph version v1.4.6! There are some improvements and additions to JSXGraph, which you can read here: https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.6.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post to issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues