(changelog)=

# Changelog

## Version 3.3.1

CTSEG version 3.3.1 is the release associated with our JOSS software publication.
In incorporates various suggestions and improvements from the [JOSS review process](https://github.com/openjournals/joss-reviews/issues/7425).

We thank all contributors: Michel Ferrero, Thomas Hahn, Nikita Kavokine, Hao Lu, Hugo U. R. Strand, Erik van Loon, Nils Wentzell

Find below an itemized list of changes in this release.

### General
* Implement double insert / remove segments and enable by default
* Add a benchmark folder with comparison to exact solutions 
* Fix license files
* Fix issue with assignment to const
* Add JOSS paper to paper subdirectory

### doc
* Update benchmarks and add comments
* Various typo corrections
* Add references to about page
* Add a section on tests
* Add debian package and anaconda install instructions


## Version 3.3.0

This is the initial release of ctseg, a TRIQS based segment picture impurity solver
with spin-spin interactions.  It is compatible against TRIQS Version 3.3.

We thank all contributors: Nikita Kavokine, Hao Lu, Alexander Hampel, Nils Wentzell, Olivier Parcollet