Dgpost

- Fix reflection.cutoff_prune() (https://github.com/dgbowl/dgpost/commit/5600dc21f26e68a7707b764368a9daa94243ccc2) #90
- Fix dtype issue (https://github.com/dgbowl/dgpost/commit/6d101baf74b66118c4a6bc23a55d27cc489ad1f2) #91

**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.1...2.1.1

What's Changed
* Fix parsing of parameters where `ctype=None` by PeterKraus in https://github.com/dgbowl/dgpost/pull/68
* Pre rel changes by PeterKraus in https://github.com/dgbowl/dgpost/pull/69
* `save`: hotfix stripping `sigma` from 2D quantities. by PeterKraus in https://github.com/dgbowl/dgpost/pull/70
* Compatibility with `yadg-5.0` by PeterKraus in https://github.com/dgbowl/dgpost/pull/72
* `catalysis.conversion`: fix treating `NaN` values by PeterKraus in https://github.com/dgbowl/dgpost/pull/73
* `pivot`: Pivoting tables using columns by PeterKraus in https://github.com/dgbowl/dgpost/pull/74
* Fix `pivot`'s 'timedelta' parameter, add test. by PeterKraus in https://github.com/dgbowl/dgpost/pull/79
* `docs` updates for 2.1 by PeterKraus in https://github.com/dgbowl/dgpost/pull/80
* Prepare `dgbowl-2.1a1` by PeterKraus in https://github.com/dgbowl/dgpost/pull/81
* Minor bugfixes by PeterKraus in https://github.com/dgbowl/dgpost/pull/82
* Drop `yadg` dependency by PeterKraus in https://github.com/dgbowl/dgpost/pull/83
* Fix `pydantic~2.0` and docs by PeterKraus in https://github.com/dgbowl/dgpost/pull/84
* Implement "columns" into save. by PeterKraus in https://github.com/dgbowl/dgpost/pull/85
* Minor things for RC. by PeterKraus in https://github.com/dgbowl/dgpost/pull/86
* Prepare `dgpost-2.1` by PeterKraus in https://github.com/dgbowl/dgpost/pull/88


**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.0...2.1

- Fix `pydantic` to version `1.0` for compatibility with `dgbowl-schemas~=111`.

**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.0.3...2.0.4

Fixes included:
- `catalysis.conversion`: fix treating NaN values (73)


**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.0.2...2.0.3

Fixes included:
- `save`: hotfix stripping `sigma` from 2D quantities (70)


**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.0.1...2.0.2

Fixes included:
- `reflection.prune_cutoff`: `near` parameter is not parsed properly (67, 68)
- constrain `dgbowl-schemas<=111` for `2.0.x` branch

**Full Changelog**: https://github.com/dgbowl/dgpost/compare/2.0...2.0.1