v2.0a8

[2.0a8] - 2023-11-15

Changed

• Updated docs for PyData Sphinx Theme 0.14.3, particularly dark theme colors and logo

Fixed

• Fixed broken docs links to xtal.SymOp
• Fixed return type docs

Deprecated

• The to_json and from_json methods of xtal.Prim, xtal.Structure, and xtal.SymInfo are deprecated in favor of the to_dict / from_dict methods and the builtin json module