Add missing phpdbg SAPI to php-maintscript-helper script

php-maintscript-helper

@@ -168,7 +168,7 @@ php_msg()
 #		"enmod", "ensite", "disconf", "dismod", "dissite"
 #
 #       sapi - Either the specific SAPI (apache2, apache2filter, fpm,
-#              cgi, cli, embed) or ALL
+#              cgi, cli, embed, phpdbg) or ALL
 #
 #	arguments
 #		- A single argument (e.g. a module) which shall be
@@ -208,7 +208,7 @@ php_invoke()
     
 	sapi_list="$SAPI"
 	case "$SAPI" in
-	    apache2|apache2filter|fpm|cli|cgi|embed)
+	    apache2|apache2filter|fpm|cli|cgi|embed|phpdbg)
 	    ;;
 	    ALL)
 		sapi_list=$(phpquery -S -v $VERSION)