v1.0.0 of geocode_cache

A Flutter package for caching geocoding and place search results locally using Hive CE storage with Haversine distance matching. Minimizes API calls by serving nearby coordinates from cache. Changelog excerpt: ### Added - Haversine-based proximity cache for reverse geocoding using Hive CE - Place search caching via Nominatim with per-query cache keys - Configurable cache radius, TTL, max size, and Hive box name - Custom address formatter support - FIFO eviction when cache reaches max size - TTL-based stale entry eviction on startup - Manual cache management: clearCache(), clearGeocodeCache(), clearPlaceSearchCache(), evictEntriesOlderThan() - copyWith()on GeocodeCacheOptionsfor easy optio[...]