What's Changed
* Removed or clarified x64 mode in tutorial notebooks by dfm in https://github.com/dfm/tinygp/pull/25
* Added some more test coverage by dfm in https://github.com/dfm/tinygp/pull/28
* Added case for converting nan -> -inf by dfm in https://github.com/dfm/tinygp/pull/29
* Added tutorial for multivariate data by dfm in https://github.com/dfm/tinygp/pull/30
* Removed `Affine` transform - replaced by more explicit `Cholesky` and `Linear` transforms
**Full Changelog**: https://github.com/dfm/tinygp/compare/v0.1.0...v0.1.1