Ckanext-versioned-datastore

Docs

- **readme**: fix table borders
- **readme**: format test section
- **readme**: update installation steps
- **readme**: update ckan patch version in header badge

Fix

- splitgill, not eevee

Docs

- add section delimiters and include-markdown

Style

- apply formatting

Build System(s)

- set changelog generation to incremental
- pin ckantools minor

CI System(s)

- add cz-nhm dependency

Chores/Misc

- remove manifest
- use cz_nhm commitizen config
- standardise package files

Chores/Misc

- merge/reformat again
- merge package metadata updates from dev