Update to version 1.2.11
- Repeated warnings due to 'Recache Event Detected for Device'
- No error is recorded to log file when database is incorrect
- MySQL retry logic is not working as expected
- When using IPv6 address, segmentation fault can occur due to incorrectly using IPv4 ping
- When polling results are null, segmentation errors may occur
- When collecting data, spine should be stripping alpha characters from output