Update package-permissions.sh

freebsd/resources/switch/package-permissions.sh

@@ -9,3 +9,4 @@ chown -R www:www /var/lib/freeswitch
 chown -R www:www /usr/local/share/freeswitch
 chown -R www:www /var/log/freeswitch
 chown -R www:www /var/run/freeswitch
+chmod -R 554 /usr/local/share/freeswitch/scripts