Update README with hourly execution schedule and recent improvements

- Document hourly execution (changed from daily)
- Add version 2.0 improvements section
- Document 10MB storage limit and automatic cleanup
- Clarify service configuration details

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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

README.md

@@ -73,6 +73,8 @@ The daemon creates and maintains:
 - **Log Directory**: `/var/log/hwmonDaemon/`
 - **Historical SMART Data**: JSON files for trend analysis
 - **Data Retention**: 30 days of historical monitoring data
+- **Storage Limit**: Automatically enforced 10MB maximum
+- **Cleanup**: Oldest files deleted first when limit exceeded
 
 
 ## Ticket Creation
@@ -107,9 +109,22 @@ The following paths are automatically excluded from monitoring:
 
 The daemon runs:
 
-- Daily via systemd timer
+- Hourly via systemd timer (with 60-second randomized delay)
 - As root user for hardware access
 - With automatic restart on failure
+- 5-minute timeout for execution
+- Logs to systemd journal
+
+## Recent Improvements
+
+**Version 2.0** (January 2026):
+- ✅ Added 10MB storage limit with automatic cleanup
+- ✅ File locking to prevent race conditions
+- ✅ Disabled monitoring for unreliable Ridata drives
+- ✅ Added timeouts to all network/subprocess calls (10s API, 30s subprocess)
+- ✅ Fixed unchecked regex patterns
+- ✅ Improved error handling throughout
+- ✅ Enhanced systemd service configuration with restart policies
 
 ## Troubleshooting