- When suggesting to use Pi-hole, use the VPN server IP instead of the LAN IP to allow

DNS resolution even if the user does not route the local network through the tunnel.

- Format listCONF in a similar way as listOVPN

- Specifically look for a free octet in the last word of clients.txt and not just any word.
  Necessary otherwhise public keys starting with a number will match against an octet.
  Example: if line is 'name 5abcdefgh 4', then looking for ' 5' will match but '5$' will
  not (correctly).

- 'pivpn -c' will show the Connected Clients List for WireGuard too

scripts/wireguard/makeCONF.sh

@@ -79,9 +79,9 @@ echo "::: Client Keys generated"
 
 # Find an unused number for the last octet of the client IP
 for i in {2..254}; do
-    if ! grep -q " $i" configs/clients.txt; then
+    if ! grep -q " $i$" configs/clients.txt; then
         COUNT="$i"
-        echo "${CLIENT_NAME} $(date +%s) ${COUNT}" >> configs/clients.txt
+        echo "${CLIENT_NAME} $(<keys/${CLIENT_NAME}_pub) $(date +%s) ${COUNT}" >> configs/clients.txt
         break
     fi
 done