In Version 3.7 and previous ones down to 3.0

• Corrected 06-Sep-2023, Discovered 30-Jul-2023 PIPELINE was eating too much memory, leading to stall and crash.
• 13-Jun-2023 Ensure the MODEL command works correctly on Mosaics.
• Corrected 10-Jun-2023, Discovered 15-Nov-2022 UV_RESTORE in Mosaic mode was leading to subsequent crashes if the channel range is restricted by UV_MAP because a single beam cannot be applied to all channels.
  This is often the case for ALMA data, because of the shift implied by the Doppler correction when creating the UVFITS files. A work around is to manually drop the edge channels by reading a coherent range of channels, and over-writing the UV data.
• 06-Jun-2023 Introduce the LOG command
• 03-Jun-2023 MAP_POLAR/ANGLE option to plot B-field directions.
• 25-May-2023 Bug correction in UV_REWEIGHT (wrong noise estimate if strong signal).
• 15-May-2023 Improve PRIMARY command syntax.
• 03-May-2023 Add the PLAIT command.
• Corrected 25-Apr-2023 A missing initialization of CHFLAG (wrong size) was resulting in flagged visibilites in /MODE CONT.
• 24-Mar-2023 Bug correction in MAP_CONTINUUM. SIZE and CENTER units not properly converted.
• Corrected 08-Mar-2023 READ was not closing properly FITS files when using the cache mechanism.
• Corrected 07-Mar-2023 MASK was working extremely slowly on 2-D data sets.
• Corrected 03-Mar-2023 UV_SHIFT was no longer working on degenerate 1-field Mosaic since introduction of the Sault mosaic mode (05-Jan-2023).
• 23-Feb-2023 Significant refurbishment of the plotting scripts and of their documentation and help tools.
• 23-Feb-2023 Implementation of a COMPARE command that allows side-by-side comparison of two data cubes.
• Corrected 22-Feb-2023 UV_RESAMPLE, UV_COMPRESS, UV_HANNING, UV_SMOOTH were no longer handling correctly channels flagged by the UV_FILTER command since the introduction of the UV_FLAG /RESET option on 03-May-2022.
• 17-Feb-2023 Complete the implementation of COMBINE with automatic spectral resampling and spatial reprojection when needed.
• 17-Feb-2023 Support for INDEX operation in MAP_COMBINE and COMBINE, and for blanking values.
• 17-Feb-2023 Ensure MAP_CONVOLVE preserves flux when units are in Jy/beam and a proper beam size can be defined.
• 17-Feb-2023 Add support for blanking values in MAP_RESAMPLE
• 26-Jan-2023 Allow SLICE to call the cursor, and SHOW to display degenerate 2-D arrays as a 1-D plot.
• Corrected 25-Jan-2023 The SHOW UV-Like-Data was crashing, working only for the current UV data.
• 24-Jan-2023 Add the /DIRECTORY option to commands SHOW, VIEW, EXPLORE, INSPECT_3D.
• 20-Jan-2023 Add the MAP_CONVOLVE command to spatially smooth data cubes.
• Corrected 20-Jan-2023 The casagildas() tool provided by IMAGER to CASA to export MS in UVFITS file occasionally produced additional UVFITS files containing only part of the data for some spectral windows. It also sometimes failed on specific spectral setups, where the same frequency occured for one narrow band and one wide band window.
• 05-Jan-2023 Complete implementation of the SAULT Mosaic construction method. Modified the MOSAIC command for this.
• 15-Nov-2022 Add the /MODE option to the PIPELINE command, with 4 modes: CONTINUUM, SPLIT, ALL or SURVEY.
• 14-Nov-2022 Debug use of MAP_CENTER variable in various commands (for Mosaics, UV_SELF , UV_SHIFT).
• 08-Nov-2022 Reorganize commands in languages: EXTRACT, SLICE and POPUP are now part of the Display\ language
• Corrected 08-Sep-2022 Bug correction in EXTRACT command.
• 05-Sep-2022 Add the /ASYMMETRIC option of MAP_SMOOTH and UV_SMOOTH
• 05-Jul-2022 Add the MAP_POLAR command This corresponds to revision 3.4-1 of the Documentation.
• 29-Jun-2022 Ensure READ handles properly Random Frequency Axis in UVFITS format
• 29-Jun-2022 Ensure UV_EXTRACT works with Random Frequency Axis
• Corrected 29-Jun-2022 STOKES command had incorrect derivation from H-V polarization
• Corrected 09-Jun-2022 Debug UV_FLAG command - Allow to use without Display.
• 22-Apr-2022 Improve UV_PREVIEW command
• Corrected 13-Apr-2022 MAP_COMBINE and COMBINE were not supporting big files.
• 12-Apr-2022 Support for command STOKES on internal buffers.
• Corrected 12-Apr-2022 UV_RESIDUAL was not working on a non-sorted Mosaic data set. This could only happen by reading the Clean Component Table after reading the UV data, without any imaging step.