What's Changed
* Add Dimension.gap by thomascobb in https://github.com/dls-controls/scanspec/pull/33
* Make Spec, Frames and AxesPoints generic by callumforrester in https://github.com/dls-controls/scanspec/pull/34
* Frames by thomascobb in https://github.com/dls-controls/scanspec/pull/35
* Gql things by thomascobb in https://github.com/dls-controls/scanspec/pull/36
**Full Changelog**: https://github.com/dls-controls/scanspec/compare/0.4...0.5