Version r8411-1
	* Don't build website tools anymore
	* Add boost-libs dependency
	* remove sdl2_net dependency

Version r7282-2
	* Remove sdl2_gfx dependency.

Version r7282-1
	* Update to new path management in build system

Version r7261-1
	* Total rework to use pacmans bzr capabilities and new widelands-data
	dependencies introduced/changed after build 18

Version 6346-2
	* we need to conflict with widelands-data as well, not only with widelands

Version 6346
	* Initial version