This repository is an archive and will not be updated. All code is feature-complete and very advanced, and will continue to serve people well for a very long time (possibly even forever, since everything uses futureproof code with cross-platform APIs). Forks and continued development is of course still welcome, but won't be answered here since I am not around on Earth anymore (had to leave to Mars!). So there is no need to ask for permission if you want to edit any of the code. Just follow the Apache-2 license terms and upload your modified code to your own personal repositories instead. And be very sure that your modified scripts are renamed into something different while still retaining a clear reference to their origin at this repo and a list of your changes. The Apache-2 license explains the sublicensing requirements in detail. Good luck and have fun! :-)