v0.3.0

What's Changed

• Docs website change: Pydata docs theme by @zain-sohail in #474
• Sxp fixes for new daq by @rettigl in #510
• Example for FLASH nexus conversion/metadata collection by @rettigl in #420
• fix application of saved transformation, and add tests for this by @rettigl in #513

Full Changelog: v0.2.1...v0.3.0