[Sway] wlroots 0.17 update announcement

Greetings,

I'm planning to update wlroots in rawhide and f39 to 0.17.0[1] by the end of the week. As usual, the update contains API/ABI breaking changes and soname will be bumped to libwlroots.so.12. wlroots0.16 compatibility package will be introduced in the same update.

No breakages are expected and no action is required from the maintainers of dependent packages. Some packages (only gamescope so far) may benefit from rebasing to a release that requires 0.17.0, for this purpose I'll post the side-tag ids once available.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/releases/0.17.0