wf-shell 0.10.0

wf-shell 0.10.0, compatible with Wayfire 0.10.x

What's Changed

• fix(example): show proper way to change panel background color by @vdegenne in #281
• Fix & refactor notifications by @NamorNiradnug in #284

New Contributors

• @vdegenne made their first contribution in #281

Full Changelog: v0.9.0...v0.10.0