v22.9.3

Main changes:

• Fonts now included in package_data so can be installed with pip from PyPI
• Refactoring distortion_plots plot saving to saving to defect directories, and preventing overwriting of previous plots
• Miscellaneous tests and fixes
• Add summary GIF to docs and README
• Handling for partial oxidation state input
• Setting EDIFFG = -0.01 and local_rattle = False as default