- Update to 0.4.1:
* rootston: Make add_{switch,binding}_config static
* clang compile fix#1572[1]

- Update to 0.4:
* xwm: stack below on map
* drm: do not modeset to current mode
* wlr_output: do not modeset to current mode
* backend/drm: fix modeset on drm fd resume
* Make popup inert when destroyed.
* Add build-*/ to gitignore.
* Revert "drm: do not modeset to current mode"
* Add a wlr_output_set_subpixel()
* data-control: add primary selection support
* Prevent NULL dereference in tablet_tool handler
* backend/drm: fix memory leak in realloc crtcs
* backend/drm: Unset cursor on cleanup
* Post protocol error on invalid wl_surface scale
* rootston: don't try to maximize fullscreen surfaces
* rootston: surface_at: check for fullscreen surfaces in between TOP and OVERLAY layers
* xwm: Add _NET_CLIENT_LIST support
* Allow cursor render surface to be used as fb
* Copy cursor surface to secondary gpu if necessary
* Add workaround for hardware cursors on nouveau
* data-device: destroy previous source when starting drag
* xdg-shell: destroy child popups on unmap
* Deprecate old protocols
* primary-selection-v1: copy from gtk-primary-selection
* surface: error out on invalid transform
* subsurface: add map/unmap events