Openpmd-beamphysics

What's Changed
* Fixed writing particle data to gpt format, tested with tracking by ColwynGulliford in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/56


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.9.1...v0.9.2

What's Changed
* Bmad coordinate conversion by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/49
* Add bunching_phase by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/50
* Add equal_weights option to resample, fix Genesis4 bug by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/51


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.9.0...v0.9.1

What's Changed
* Add bunching by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/48


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.8.0...v0.9.0

What's Changed
* Add methods for slice_statistics and plotting into ParticleGroup by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/46


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.7.9...v0.8.0

What's Changed
* Plot limits by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/44


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.7.8...v0.7.9

What's Changed
* Add Astra probe particle option, 1d fieldmaps by ChristopherMayes in https://github.com/ChristopherMayes/openPMD-beamphysics/pull/45


**Full Changelog**: https://github.com/ChristopherMayes/openPMD-beamphysics/compare/v0.7.7...v0.7.8