2024/12/11: release of version 2.1.2
- new strucrure suitable for being included as a dependency by other contribs.

2024/02/28: release of version 2.1.1
- fixed some (harmless) compilation warnings (maybe-uninitialized)

2024/01/25: release of version 2.1.0
- changed psibar calculation in RecursiveLundEEGenerator to 
  get correct answers for delta psibar between opposite hemisphere
  (changes all psibar values, but leaves in-jet delta psibar results
  unchanged up to a sign). 
- fixed uint -> unsigned int to avoid compilation failures on some systems. 

2023/09/22: release of version 2.0.4
- fixed const-correctness issue
- added LundPlane.hh, which includes the main other headers

2022/10/04: release of version 2.0.3
- renamed EEHelpers.hh -> LundEEHelpers.hh, put its contents in 
  a dedicated lund_plane namespace and ensure it gets installed

2022/08/20: release of version 2.0.2
- fixed missing header for g++-12
- fixed missing Makefile dependencies

2021/12/06: release of version 2.0.1
- fixed some compilation warnings (signed/unsigned)
- fixed up missing info in AUTHORS
- fixed commented python example lines

2021/11/08: release of version 2.0.0
- Recursive e+e- generator with spin-correlation observables
  with the RecursiveLundEEGenerator 
- See example_dpsi_collinear.cc (implements analysis of arXiv:2103.16526) 
- and example_dpsi_slice.cc (implements analysis of arXiv:2111.01161) 

2020/02/23: release of version 1.0.3
- fixes issue with C++98 compatibility

2018/10/29: release of version 1.0.2

2018/08/30: release of version 1.0.1
