This release brings a number of bugfixes and documentation improvements.
The first peer-reviewed paper of Pyxel was published in the
Journal of Astronomical Telescops, Instruments, and Systemsand Pyxel has now an entry in the
Astrophysics Source Code Library.
A new model group 'Photon Collection' was added to replace the groups 'Photon Generation' and 'Optics'.
All models from 'Photon Generation' and 'Optics' are copied into 'Photon Collection'.
The current models from 'Photon Generation' and 'Optics' are obsolete/deprecated and
will be removed in version 2.0.