- TransverseMap now inherits from TransverseSectorMap
- chromaticity phase shift is computed in _compute_chromatic_phase_advances()
- some optimisation of the code, (250 ms -> <50 ms) speed up for typical
  simulation

v0.7.0

See merge request !13

Fix readthedocs link and add pypi badge and link

Prepare release v0.7

See merge request !12

Yokoya elliptic (reopened)

See merge request !3

Update methods for ImpedanceModel and BeamLoadingEquilibrium

See merge request !11

The energy_loss and power_loss_spectrum methods for ImpedanceModel can now take any bunch spectrum in optional agrument.
Add bunch_spectrum and plot_bunch_spectrum to BeamLoadingEquilibrium.
Apply formatters and update notebook

Emittance calculation

See merge request !9

Merge branch 'develop' of git@gitlab.synchrotron-soleil.fr:PA/collective-effects/mbtrack2.git into develop

Add an explaination how to get non zero longitudinal cs_invariant

ci_docker

See merge request !8

+ run test suite and formatters when there is a merge request or commit on "stable" or "develop".
+ build docker image and pip package when a tag is pushed and commit on "develop".

[fix] import if dynamic versioning fails

See merge request !10

Ions

See merge request !7

1) Adds a beam_ion_effects module. Beam-ion interaction is implemented with weak-strong, strong-strong and Particle-In-Cell models.
New classes: BeamIonElement, IonParticles, IonAperture, IonMonitor
2) Adds space-charge module, implementing TransverseSpaceCharge class.
3) Adds electromagnetic fields module. Handles Faddeeva function and electromagnetic fields for space-charge and beam-ion interactions.

Other minor improvements are made to the code.

[Fix] Loading lattices with any periodicity

See merge request !6

[Fix] Issue with random sampling in PhaseSpaceMonitor

See merge request !4