v0.22.3

What's Changed

• Added py-pde logo to the repository by @david-zwicker in #300
• Improved traceback when exception occurred during missing cache hit by @david-zwicker in #298
• Improved documentation by @david-zwicker in #303
• Improved operators with complex boundary conditions by @david-zwicker in #304
• Fixed two edge cases in OnlineStatistics and progress bars by @david-zwicker in #305
• Support field collections in MPI by @david-zwicker in #306
• Improved field interpolation by @david-zwicker in #307

Full Changelog: v0.22.2...v0.22.3