v0.2.1 Initial Release

What's Changed

• llm sublibrary with access to various API providers (by @ThePyProgrammer and @teraSurfer40141)
• judge sublibrary with access to various judges (by @ThePyProgrammer, @i-shiang, @kohjiahng)
• data sublibrary with basic loading of datasets (by @ThePyProgrammer)
• prompts sublibrary with access to various prompt templates (by @tyxin, @ThePyProgrammer, @teraSurfer40141, @nlccesc)
• attacks sublibrary with various mutators and WildTeaming attack (by @nlccesc and @ThePyProgrammer)

Full Changelog: https://github.com/walledai/walledeval/commits/0.2.1