Geomanager

- Update wagtail-icon-chooser to version >=0.3.1

What's Changed
- Support Wagtail > 6. Drops support for Wagtail < 6

What's Changed
* Add using other NetCDF time dimension names, other than time by erick-otenyo in https://github.com/erick-otenyo/geomanager/pull/29


**Full Changelog**: https://github.com/erick-otenyo/geomanager/compare/0.5.0...0.5.1

Fixes
- Remove code that was closing db connections manually

What's Changed
* Updates and Bug Fixes by erick-otenyo in https://github.com/erick-otenyo/geomanager/pull/27


**Full Changelog**: https://github.com/erick-otenyo/geomanager/compare/0.4.8...0.4.9

What's Changed
* Magics rendering initial implementation by erick-otenyo in https://github.com/erick-otenyo/geomanager/pull/26


**Full Changelog**: https://github.com/erick-otenyo/geomanager/compare/0.4.7...0.4.8