Change Log:

Version 0.46:

• Makefile revamp. Now possible to use system GSL rather than our shipped subset, by defining SYSTEM_GSL=yes:

  make SYSTEM_GSL=yes
  

• Move away from qfits, toward an-qfits; reorganize qfits-an directory to be more like the other source directories.

• Web api: add invert option

• Add more Intermediate World Coords options to WCS classes

Version 0.47:

• solve-field: add “focalmm” as a supported image scale type.