gnuastro-0.8-bp153.1.16

- GNU Astronomy Utilities 0.20 (library 18.0.0)
  * New program: astscript-zeropoint for calibrating the pixel
    values in one image (finding its "zero point") based on a reference
    catalog or (any number of) reference image(s)
  * documentation updates
  * A number of added options, operators and functions to multiple
    commands, along with bug fixes

- GNU Astronomy Utilities 0.19 (library 17.0.0)
  * Arithmetic: Added new type operators and physical constants
  * ConvertType: It is now possible to draw vector graphics marks
    from a catalog over the output PDF images. A number of options
    have been added to ConvertType for doing this
  * It is now possible to select the color of the border of images
    produced in vector graphics outputs (EPS and PDF) with
    '--bordercolor'.
  * Additional parameters to the Fits operation
  * Statistics: Linear and Polynomial least squares fitting are now
    available, wrapping the corresponsing calls in the GNU
    Scientific Library
  * Table: It is now possible to customize the format of floating
    point numbers in the plain-text outputs
  * Warp: Can correct distortions (with any standard recognized by
    WCSLIB) and simultaneously align the image to the coordinate
    system. When no named linear operation (like '--rotate', '--scale'
    or etc) is requested, Warp will go into this mode. A number of
    customization options were added.
  * Statistics: --refcol has been removed
  * Warp: --align: has been removed
  * Warp: -c is now short for --center, not --centeroncorner
  * A number of bug fixes, and documentation updates

- GNU Astronomy Utilities 0.18 (library 16.0.0)
  * Arithmetic: New operators stitch, noblank, jy-to-counts,
    Zeropoint, mag-to-jy, jy-to-mag, load-col-%-from-%-hdu-%,
    random-from-hist-raw, random-from-hist
  * New options to add metadata (standard FITS keywords) to output
  * Updates to multiple existing operations and options
  * Query: Short name for Gaia's DR3 dataset has been added for both
    ESA's Gaia database and VizieR (astquery gaia, astquery vizier)
  * A number of bug fixes

- GNU Astronomy Utilities 0.17 (library 15.0.0):
  * New program astscript-fits-view: Given any number of FITS files
    this script will either open SAO DS9 (for 2D images or 3D
    cubes) or TOPCAT (for tables) to visualize their contents in a
    graphic user interface (GUI).
  * add a set of installed scripts to enable easy estimation and
    subtraction of the extended PSF (astscript-psf-*)
  * Coordinate-related columns in all programs now also accept
    sexagesimal values, not just degrees
  * Columns of FITS tables can now be read in parallel
  * multiple new operations and options
  * Some operations and options were renamed
  * A number of bug fixes

- update to 0.8:
  * various improvements to input/output handling of all programs
  * Various functional updates and fixes to multiple commands
  * NoiseChisel: New outlier identification algorithm for quantile
    thresholds

- Use pkg-config instead of hardcoding the cfitsio path.
- Wrap descriptions consistently.
- Fix RPM group of shared library subpackage.

- initial package (0.7)

- GNU Astronomy Utilities 0.16 (library 14.0.0):
  * documentation updates
  * Arithmetic: New operands
    + box-around-ellipse: width and height of the box covering an ellipse
    + au-to-pc: Convert Astronomical Units (AUs) to Parsecs (PCs)
    + pc-to-au: Convert Parsecs (PCs) to Astronomical Units (AUs)
    + ly-to-pc: Convert Light-years (LYs) to Parsecs (PCs)
    + pc-to-ly: Convert Parsecs (PCs) to Light-years (LYs)
    + ly-to-au: Convert Light-years (LYs) to Astronomical Units (AUs)
    + au-to-ly: Convert Astronomical Units (AUs) to Light-years (LYs)
  * CosmicCalculator: warn if the requested redshift is < 0.007
  * MakeCatalog:
    + --areaerror: spatial resolution of image specified by user,
    used in estimating the surface brightness error
    + --sberror: error in measuring the surface brightness
    (mag/arcsec^2)
  * MakeProfiles: New type of profile showing the azimuthal angle
    (in degrees, along the elliptical circumference of fixed radius)
    of each pixel.
  * Match: add support for printing rows that could notbe matched
  * Statistics: add --quantofmean: the quantile of the mean of the
    input dataset
  * --stdintimeout: default value changed from 0.1 seconds to 1.5s
  * MakeProfiles: The default output suffix  is now '_profiles.fits'
  * many bug fixes
- drop gnuastro-cfitsio-version-format-change.patch

- Add gnuastro-cfitsio-version-format-change.patch -- accounts for
  3 number version string for CFITSIO; patch taken from upstream
  commit.

- GNU Astronomy Utilities 0.15 (library 13.0.0):
  * New programs: astscript-ds9-region, astscript-radial-profile
  * Recognized FITS files even without a FITS suffix
  * --wcslinearmatrix: new option in all programs to select the
    output WCS linear matrix format
  * documentation updates
  * New arithmetic operators
  * --envseed: new option to get random number generator settings
    for the new 'mknoise-sigma' and 'mknoise-poisson' operators
    from the environment for reproducibility
  * New and updated options to multiple operations
  * Extended support for 3d datacubes
  * The default end to a "night" is set to 11:00a.m
  * Bug fixes
  * now supports bash completion

- GNU Astronomy Utilities 0.14 (library 12.0.0):
  * new program Query ('astquery') to query to external datasets
    and retrieve the resulting datasets from the command-line.
    The package now recommends curl for this purpose.
  * Gnuastro programs will first attempt to write the array in RAM,
    only when it fails will they use a memory-mapped file.
    Directory changes from .gnuastro_mmap to gnuastro_mmap
  * Various documentation updates, extensions and fixes
- remove obsolete texinfo packaging macros

- GNU Astronomy Utilities 0.13 (library 11.0.0):
  * more relaxed input format for plain-text tables
  * New operations to fill blanks with minimum/maximum of nearest
    neighbors
  * Input can be forced to float by appending '.' or '.0'.
  * New colormap 'sls-inverse' for inverse printing
  * Many new operations to multiple operations, and bug fixes
- includes changes from 0.12:
  * no longer attempt to write memory-mapped files under .gnuastro
    to avoid mixing configuration files with processing data
  * Many new operations to multiple operations, and bug fixes

- GNU Astronomy Utilities 0.11 (library 9.0.0):
  * documentation updates
  * Updates and extensions to multiple operations
- drop upstreamed patch
  0001-Reference-wcslib-by-correct-name-in-gnuastro.pc-pkgc.patch

- Fix wrong automatic pkgconfig(wcs) requires, add
  0001-Reference-wcslib-by-correct-name-in-gnuastro.pc-pkgc.patch
- Drop ghostscript BuildRequires, only needed for running tests
  (not done), the PDF exporter is built unconditionally. At runtime,
  the exporter uses a "gs" executable in PATH, so add a Recommends.
- Add bcond for running tests, keep it disabled by default.

- GNU Astronomy Utilities 0.10 (library 8.0.0):
  * Report/warn when using arrays memory-mapped to non-volatile
    storage. Users should use --minmapsize to allow use of available
    RAM, --quietmmap' option to disable the messages
  * Various additions and extensions to operators and tools
  * crop now supports 3D datasets (data cubes)
  * documentation updates and bug fixes
- includes changes from 0.9:
  * --checkconfig: print the names and values given to options as
    they are parsed on the command-line or in various configuration
    files
  * Multithreaded operation for many operators
  * Add bash scripts for common higher-level usage