FTL v2.1

New

• Don't use PID file for detection of another pihole-FTL process is running. Instead, access /proc sub-system and try to find other running pihole-FTL binaries. If we find them we try to kill them by sending SIGTERM d37cdfb
• Try to detect who is sending SIGTERM/SIGINT signals 1de8fc4

Tweaks

• Parse time stamp earlier so that it is included in debug output of queries struct re-allocation b8f0e2f
• Don't compute log of zero 992f16b
• Resize structs one counter value earlier (just to not access the last portion of allocated memory) 6da22c1

Bugfixes

• No explicit bug fixes, however a fix for the service file is pending: pi-hole/pi-hole#1379