Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.7.2/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.7.1/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.7.0/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.6.3/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.6.2/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.6.1/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.6.0/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.5.3/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.5.2/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html

Change log is here: https://github.com/GalSim-developers/GalSim/blob/v2.5.1/CHANGELOG.rst
Full documentation is here: http://galsim-developers.github.io/GalSim/_build/html/index.html