Notebook and interactive mode

It's now possible to run this generator via Google Colab, rather than installing the library (and python) locally. 

The notebook can be found at this link, and includes a walkthrough of the steps the generator takes as well as an interactive version to edit the world that is being created (still very much in development, interactive elements are difficult). 

 https://colab.research.google.com/github/EddieMcT/Map_Generator/blob/main/Parallelised_world_demo.ipynb

No programming knowledge is required, and all installation steps can run within the notebook, but if you feel like digging into it more the code is also available on my github or as a zipped download. The notebook runs either with or without the gpu (though the gpu version is highly recommended if available).

 Importantly, the outputs of the script are now saved to timestamped output folders to track design iterations, which includes the world and image parameters (as yaml files) that can be used again later.