• The MisskeyUtil class has been removed, and the functions inside the class are now independent.
• The old Misskey app authentication function is no longer supported. A warning is displayed when using the function.
• MiAuth class is newly added. This is the new Misskey authentication method that will be used to create tokens.
  Please note that due to a defect on the Misskey side, support will start from Misskey 12.39.1.
• Other minor fixes have been made to ensure smooth development.