Add updatessl to restart options

func/main.sh

@@ -1242,7 +1242,7 @@ format_aliases() {
 }
 
 is_restart_format_valid() {
-  if [ "$1" != 'yes' ] && [ "$1" != 'no' ] && [ "$1" != 'ssl' ] && [ "$1" != 'reload' ];  then
+  if [ "$1" != 'yes' ] && [ "$1" != 'no' ] && [ "$1" != 'ssl' ] && [ "$1" != 'reload' ]  && [ "$1" != 'updatessl' ];  then
   check_result "$E_INVALID" "invalid $2 format :: $1"
   fi
 }