Bump pihole commit

src/freedombone-app-pihole

 PIHOLE_WHITELIST=$piholeDir/whitelist.txt
 
 PIHOLE_REPO="https://github.com/pi-hole/pi-hole"
-PIHOLE_COMMIT='bef0a2fef08b39780610b8885407b855edd3ba49'
+PIHOLE_COMMIT='2ceeac41fe8e493f9040b54a7c82f1183ecf5566'
 
 pihole_variables=(ONION_ONLY
                   PIHOLE_IFACE