v0.9

• Added methods to (1) cut networks by order (cut_to_order) and (2) generate the k-skeleton of a SC (k_skeleton) #578 (@thomasrobiglio).
• Fixed an issue where the latest version displayed "dev" #592 (@nwlandry).
• Fixed the issue in the XGI version switcher so it no longer displays "Choose version" #590 (@nwlandry).
• Added the ability to switch between XGI versions on ReadTheDocs, added a favicon, added a theme-dependent logo, added the ability to auto-retrieve the license date range, and the ability to auto-retrieve the date of the latest release #586 (@nwlandry).
• Fixed Issue #580 and added related unit tests #581 (@thomasrobiglio).
• Added the ability to change the website color themes (light, dark, auto), removed unnecessary files from the PyData migration, and fixed Sphinx errors #582 (@nwlandry).
• Fixed broken links on the PyPI landing page from relative paths #579 (@nwlandry).