id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20667	How to handle external presets/rules/styles on the wiki for different JOSM versions?	skyper	stoecker	"Some nice enhancement for external presets were added recently, like r17662.

I know that I can use `min_version` and `max_version` but how can I nicely handle this situation on trac without creating a new page, e.g. a new preset/rule/style.

I want to keep the history and an easy and smooth upgrade for the user.

Is it possible to add two code blocks, one with `max_version` and one with `min_version`?"	enhancement	new	normal		Trac			max min version external style preset rule