v2.2.0

Features

• cache: add AniwatchAPICache class to implement API caching layer (b7d036d)
• cache: add middleware to insert CACHE_CONFIG variable in request context (da83048)
• cache: integrated Redis caching layer for endpoint responses (5cd99fc)
• envs: standardized env examples and add new redis connection url env (9d379ec)
• server: add aniwatch variables types for type-safe req context variable access (db02218)

What's Changed

• Add caching layer for improved performance by @ghoshRitesh12 in #80

Full Changelog: v2.1.0...v2.2.0