v0.6.0-rc.1

What's Changed

• fix: allow cd for prereleases by @geofmureithi in #349
• Remove Clone constraint and buffer the layer by @geofmureithi in #348
• Bump to 0.6.0 rc.1 by @geofmureithi in #350

Full Changelog: v0.6.0-alpha.1...0.6.0-rc.1