v1.0.0

• Fixed many concatenation bugs
• Concatenated string formattings are now simplified if the RHS string contains same formatting as LHS
• Added partition(), rpartition(), settings_at(), removeprefix(), removesuffix(), replace(), rfind(), rindex(), split(), rsplit(), splitlines(), swapcase(), title(), and zfill()
• Refactoring for better code readability
• Updated README

https://pypi.org/project/ansi-string/1.0.0/