v1.5 - Mini-map fixes

• Cache-first loading (instant on 2nd visit)
• Clean map (Google POIs hidden)
• Pins hide at zoom level 12
• Loading spinner fix
• Lazy load mini-map

CineramaMaps v1.4 - Final Optimized Build

Fixes in this build

• Fixed map loading speed (removed network overhead)
• Fixed disappearing map pins
• Fixed HTTP cache initialization (was never activating)
• Fixed potential crash in cluster icon rendering
• Image cache: 3 days
• API response cache: 2 minutes with 10MB disk cache