automatically add reneg-sec 0 to client and server configs when otp is being used to avoid connection resetting every hour. Edit docs to make clear that a more secure cipher needs to be selected to use with otp to avoid the connection being reset every 64 MB of data

bin/ovpn_getclient

@@ -94,6 +94,10 @@ $OVPN_ADDITIONAL_CLIENT_CONFIG
     if [ -n "$OVPN_COMP_LZO" ]; then
         echo "comp-lzo"
     fi
+
+    if [ "$OVPN_OTP_AUTH" = "1" ]; then
+	echo reneg-sec 0
+    fi
 }
 
 dir="$OPENVPN/clients/$cn"