New Script Addition:
✅ NEW SCRIPT: optimize-blockchain-startup.sh for reducing restart time
- scripts/optimize-blockchain-startup.sh: Executable script for database optimization
- Optimizes SQLite WAL checkpoint to reduce startup delays
- Verifies database size and service status after restart
- Reason: Reduces blockchain RPC restart time from minutes to seconds
✅ OPTIMIZATION FEATURES:
🔧 WAL Checkpoint: PRAGMA wal_checkpoint(TRUNCATE
