Added new measurement parameters:
FLUXRATIO_POINTSOURCE :    Point-source flux-to-total ratio from fitting,
FLUXRATIOERR_POINTSOURCE : Uncertainty on point-source flux-to-total ratio,
FLUXRATIO_SPHEROID :       Spheroid flux-to-total ratio from fitting,
FLUXRATIOERR_SPHEROID :    Uncertainty on spheroid flux-to-total ratio,
FLUXRATIO_DISK :           Disk flux-to-total ratio from fitting, and
FLUXRATIOERR_DISK :        Uncertainty on disk flux-to-total ratio.
Pushed version number to 2.19.0

Fixed model sub-sampling issues with large objects, including check-image resizing.
Fixed initialization of DETMODEL size guess (thanks to Eli Rykoff).
Fixed image extension pb in double weighting/single image mode.
Improved debug info for memory allocations in FFT and FITS libraries.
Fixed crashes with DETMODEL magnitudes on null measurement weight maps.
Added Eli Rykoff's fix to discard sources with NaNs in the fitted positions.
Improved MKL autoconfiguration.
Improved vectorization in FITS data transformations and FFT-based convolutions.
Pushed SExtractor version number to 3.18.8.

Fixed triggering of model surface brightness measurement.
Added new FLUX_DETMODEL,FLUXERR_DETMODEL, MAG_DETMODEL,MAGERR_DETMODEL, FLAGS_DE
TMODEL and CHI2_DETMODEL measurement parameters that apply on the measurement im
age a model fitted on the detection image (two PSF models required); these new p
arameters are meant for measuring faint galaxy colors.
Improved displayed info for memory allocation failures.
Increased default maximum number of threads set by configure to 1024.
Updated Copyright display line (2012).
Added support for "TPV" WCS projection.
Pushed version number to 2.16.0.

Added support for RADESYS WCS keyword (non-standard RADECSYS still supported).
Fixed display precision issues with SPREAD_MODEL.
Pushed version number to 2.14.4.

Added 2nd order moments measurements of the convolved model.
Fixed issues introduced in a recent updates with check-images.
Implemented new algorithms for SPREAD_MODEL and SPREADERR_MODEL (no optimization yet and the scaling is still variable however).
Added experimental SNR_WIN measurement parameter.
Fixed crash with empty ASSOC lists.
Pushed version number to 2.13.6.

Preliminary implementation of a RESCALE_WEIGHTS configuration switch.

Added more complete headers to all files.
Clarified licensing issues.
Updated FITS library.
Updated configuration files.
Added configuration files to the list of data that get installed in ${prefix}/share/sextractor.
Added background offset and point-source model components: FLUX_BACKOFFSET,FLUXERR_BACKOFFSET,FLUX_POINTSOURCE,FLUXERR_POINTSOURCE,MAG_POINTSOURCE,MAGERR_POINTSOURCE.
Tweaked model-fitting convergence parameters.
Fixed catalogue source ordering/number issue in dual-image mode.
Pushed version number to 2.13.0.

Added  POLAR1ERRMODEL_WORLD,POLAR2ERRMODEL_WORLD,POLARCORRMODEL_WORLD,ELLIP1ERRMODEL_WORLD,ELLIP2ERRMODEL_WORLD and ELLIPCORRMODEL_WORLD measurement parameters.

Fixed TFORM error message in fitshead.c (thanks to S.Guieu).
Fixed model-fitting error variance/covariance issue (bug in matrix inversion).
Added ELLIP1ERRMODEL_IMAGE, ELLIP2ERRMODEL_IMAGE, ELLIPCORRMODEL_IMAGE,
POLAR1ERRMODEL_IMAGE, POLAR2ERRMODEL_IMAGE, POLARCORRMODEL_IMAGE (more testing is needed and WORLD versions are not yet functional).
Narrowed the tolerance constraint for stopping windowed centering iterations.
Fixed incorrect reading of the DATE-OBS FITS keyword when EPOCH and MJD-OBS are missing.
Pushed version number to 2.11.11.

Reverted minimization algorithm back to double precision (while keeping single precision for data and parameters in "bounded" space).
Added specific handling of "Jacobian calls" in model-fitting.
Sped up the resampling process in model-fitting.
Tuned up minimization algorithm in model-fitting.
Added shortcuts to the computation of the local PSF model. 
Fixed triggering issues with some model-fitting parameters (thanks to S.Serrano).
Removed CLASS_STAR_MODEL and DISK_PATTERN* measurement parameters.
Added automatic tracking of the PSF FWHM from the local PSF model if SEEING_FWHM is 0 for CLASS_STAR.
Fixed excessive WIN parameter computation time on large ring-shaped objects.
Fixed model-fitting issue with null half-light radii (thanks to S.Desai and B.Armstrong).
Fixed aperture display value error in FITS-LDAC catalogue header.
Removed redundant update_tab() calls in FITS library.
Fixed comment copy issue for slashes within strings in FITS library (thanks to F.Schuller).
Added check of PSF values; SExtractor will now exit in error in the case where all PSF components sum up to 0.
Replaced computation of model second moments and ellipticities with analytical estimates.
Improved the accuracy of peak and average model surface brightness estimates.
Fixed some compiler warnings.
Pushed version number to 2.11.7.

Fixed various compilation warnings.

Fixed X/YMODEL_WORLD issue.
Increased CLEANing margin for model-fitting.

Changed CONCENTRATION_MODEL to SPREAD_MODEL.
Added SPREADERR_MODEL measurement (currently a crude estimate).
Optimized FFT calls.
Set PSF_NMAX to 2 by default.

Removed singular matrix warning.
Added MATRIX_MODELERR measurement parameters.
Added DURATION_ANALYSIS measurement parameter.

Added FLUX_MAX_MODEL, FLUX_EFF_MODEL, FLUX_MEAN_MODEL, MU_MAX_MODEL, MU_EFF_MODEL and MU_MEAN_MODEL parameters (FLUX_MAX_MODEL estimator still somewhat inacurrate).
Added FLUX_MAX_SPHEROID, FLUX_EFF_SPHEROID, FLUX_MEAN_SPHEROID, MU_MAX_SPHEROID, MU_EFF_SPHEROID, MU_MEAN_SPHEROID parameters.
Added FLUX_MAX_DISK, FLUX_EFF_DISK, FLUX_MEAN_DISK, MU_MAX_DISK, MU_EFF_DISK and MU_MEAN_DISK parameters.
Changed the way total model fluxes and model moments are computed.
Pushed version number to 2.9.2.

Changed EPSxMODEL parameters to POLARx_MODEL.
Added AMODEL, BMODEL, THETAMODEL for both _IMAGE and _WORLD coordinates.
Added CXXMODEL CYYMODEL, CXYMODEL for both _IMAGE and _WORLD coordinates.
AddedTHETAMODEL_SKY,THETAMODEL_J2000,THETAMODEL_B1950.
Added ELLIPxMODEL_WORLD and POLARxMODEL_WORLD.
Fixed broken PSF-fitting.
Fixed warnings while generating the configure (thanks to S.Pascual).
Pushed version number to 2.9.1.

Re-organized astrometric calls.

Added computation of FLUXERR_MODEL and MAGERR_MODEL.
Fixed a numerical bug in E1MODEL_IMAGE and E2MODEL_IMAGE.
Improved onscreen display.
Pushed version number to 2.8.7

Cleaned up Makefile.am RPM options.
Fixed rpm build issue on Fedora Core 10.
Fixed display of max thread number in configure help.
Updated icc compilation flags to 11.0 syntax.
Set the license string to CeCILL in the .spec file.
Pushed version number to 2.8.5.

Version number pushed to 2.8.4.