v2021.04.13

• Change Either to be lazy in binary_checks.py (#33)
• Fix TypeError when using @commands.check_any() (#34)
• Fix NameError in menus_remove_reaction alternative. (72072e8)
• Add role.py which implements "shaving" members of the role. (#35)

v2021.04.01

• CategoryChannel sorting methods (#30 and #31)
• Intermediary fix for 4098
• Allow converter dict converters to be callables
• Alias material_colors to material_colours
• Patch BotBase instead of Bot (#16)

v2020.10.11

• Added binary_checks.
• Add a py_allow function for restricting Python versions.
• Fix issues with literal_converter.
• Fix a name error with converter_dict.
• Simplify converter_dict to work with typing.Union.