v0.2.2

QoL: New Baseline, Testing Search Methods, Downloader, Miscellanea 🚀

Changelog

• Add mean baseline @hyeok9855
• Add testing for search methods
• Move downloader to external repo, extra URL as backup for DPP
• Small bug fix for duplicate args
• Add more modular data generation
• Suppress extra warning in automatic_optimization
• Minor doc cleaning