v0.8.0

🔥 LFU Eviction Policy & LRU as Default!

Version 0.8.0 completes the eviction policy trio and improves defaults:

New Features:

• 🔥 LFU Eviction Policy - Least Frequently Used eviction strategy
• 📊 Frequency Tracking - Automatic access frequency counters for each cache entry
• 🎯 Three Policies - Choose between FIFO, LRU (default), and LFU
• 📈 Smart Eviction - LFU keeps frequently accessed items cached longer
• ⚡ Optimized Performance - O(1) cache hits for LFU, O(n) eviction
• 🔄 Both Sync & Async - LFU available in cachelito and cachelito-async

Breaking Change:

• Default policy changed from FIFO to LRU - LRU is more effective for most use cases. To keep FIFO behavior, explicitly use policy = "fifo"

What's Changed

• Add LFU (Least Frequently Used) eviction policy support by @josepdcs in #18
• feat(GH-17): Added memory estimator by @josepdcs in #19

Full Changelog: 0.7.0...0.8.0