Release 0.2.7

[RaulPPelaez]

Release before updating Lightning dependency

What's Changed

• Fix neighbor extension compilation looking for non-existent backwards.cu by @RaulPPelaez in Fix neighbor extension compilation looking for non-existent backwards.cu #204
• Remove dtype parameter, use previously existing "precision" instead by @RaulPPelaez in Remove dtype parameter, use previously existing "precision" instead #208

Full Changelog: 0.2.6...0.2.7

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This discussion was created from the release Release 0.2.7.