v.2.4.11 (2022-05-09):
- RecipeLooper parameter added
- Manual formatting updates
- Corrections to zeropoint header keywords (CASU)

v2.4.10 (2022-03-15):

- Updates the User and Pipeline Manuals
- Remove deprecated header keywords from products

v2.4.9 (2021-05-02):

- Bring in latest fixes to m4macros

v2.4.8 (2020-06-03):

- Updates to the User and Pipeline Manuals

v2.4.7 (2020-04-01):

- Reflex python scripts have been ported to python 3 keeping the
  backward compatibility with python 2

- The "." in the name of some quality control parameters have been
  replaced by a dash, i.e. "QC RON CHIP1.INT1" becomes "QC RON CHIP1-INT1"

v2.4.6 (2019-05-01):

- The pipeline has been built on many different platforms with
  different compilers and the warnings reported by those compiler were
  fixed. In a few occasions, the calculation of the absolute value of
  a number was done by using the wrong c-function. This has been
  fixed. As a consequence, some values in the catalogues will show
  subtle differences.

- Some quality control parameters have been added to the
  hawki_detector_noise recipe.

- Memory leaks have been removed.

- The pipeline build system has been updated

v2.4.3 (2018-07-01):

- The reflex workflow has been updated to work with adaptive optics
  data. A problem in two interactive plotting routines with the
  presence of additional extensions for adaptive optics data has been
  fixed.

- The reflex workflow has been updated to make sure that parameter
  values specified by user are used in all future executions of a
  recipe if requested by user (parameters in interactive actors were
  updated too late in previous esoreflex versions).

- The reflex workflow has been updated to use the same time-stamps for
  the execution names in the Product Explorer and the file names on
  disk.

- All interactive recipe executions have been modified so that values
  of parameters are saved and reused in subsequent reduction of the
  same data set (setting of parameters from data base). Please note
  that this feature has been deactivated in the current workflow as it
  is not working with esoreflex 2.9. After esoreflex has been updated
  it can be activated in the workflow.

- An option to trigger the product explorer without running the data
  reduction cascade has been added (default: deactivated).

- The header keyword CASUEXPT has been renamed into EFF\_EXPT

- The calculation of the IDP keywords ABMAGLIM and ABMAGSAT have been
  revised and changed.

- The header keyword QC.LIMITING\_MAG is set to the keyword ABMAGLIM
  
v2.4.2 (2018-04-01):
- Reflex workflow has been updated to work with the newest esoreflex
   engine.

- Recipes have been updated to be able to process adaptive optic data
  with more than 4 extensions. 

- Compiler warnings have been removed and memory leaks were closed.

- Bug related to observations with dedicated sky has been fixed: If
  dedicated sky observations were taken, the normal catalogue and
  standard-star-match catalogue of the dedicated sky frames were
  overwriting the science catalogues for certain recipe parameters.
  
