Pytao

What's Changed
* Return empty arrays by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/68


**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.2.4...v0.2.5

What's Changed
* Fix advanced example for CSR by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/63
* Add two parsers by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/67


**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.2.3...v0.2.4

What's Changed
* update methods by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/60
* taylor_map parsing by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/61


**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.2.2...v0.2.3

What's Changed
* Add special parser by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/58


**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.2.1...v0.2.2

Documentation has now changed to use [mkdocs](https://www.mkdocs.org). Old GUI documentation is retained in `old_docs` and `old_examples`.

What's Changed
* mkdocs by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/57


**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.2.0...v0.2.1

What's Changed
* add ELE_PARAM by ChristopherMayes in https://github.com/bmad-sim/pytao/pull/56

**Full Changelog**: https://github.com/bmad-sim/pytao/compare/v0.1.7...v0.2.0