Everviz

What's Changed
* Julevask everviz by kvashchuka in https://github.com/equinor/everviz/pull/176
* Update issue templates by DanSava in https://github.com/equinor/everviz/pull/177
* Add webviz equinor theme to dependency list by DanSava in https://github.com/equinor/everviz/pull/178
* Fix everviz entry points in order for everviz to register as an everest plugin by DanSava in https://github.com/equinor/everviz/pull/180

New Contributors
* kvashchuka made their first contribution in https://github.com/equinor/everviz/pull/176

**Full Changelog**: https://github.com/equinor/everviz/compare/0.0.18...0.0.19

What's Changed
* Fix delta plots when no summary values are present by verveerpj in https://github.com/equinor/everviz/pull/171


**Full Changelog**: https://github.com/equinor/everviz/compare/0.0.17...0.0.18

What's Changed
* Scatter plot legend by DanSava in https://github.com/equinor/everviz/pull/163
* Limit summary value selection to two keys by frode-aarstad in https://github.com/equinor/everviz/pull/164
* Add selectable control by DanSava in https://github.com/equinor/everviz/pull/165

New Contributors
* frode-aarstad made their first contribution in https://github.com/equinor/everviz/pull/164

**Full Changelog**: https://github.com/equinor/everviz/compare/0.0.16...0.0.17

- Fix the wells plot
- Add a gradient plot