hcsubser

Support Wlroots protocols

7

There are [protocols](https://gitlab.freedesktop.org/wlroots/wlr-protocols) created by the wlroots project that are supported by most of current usable Wayland compositors(compositors like [Sway](https://github.com/swaywm/sway), [Wayfire](https://github.com/WayfireWM/wayfire), [labwc](https://github.com/labwc/labwc),[river](https://github.com/riverwm/river) and even some protocols are supported by Kwin)....