andrebelem/3D-Antarctic-maps: New updates of 3D Antarctic maps

This version brings more new features and updates, mainly with PyGMT version 0.12.0. Note that while version 1 was developed more broadly, including the possibility of using Binder, in this version 2.0 we excluded that option and focused more on the extensive use of Google Colab, which already includes Python 3.10.<br> If you encounter any issues with this version, please get in touch.