A fair few changes this time around, the major one probably being the complete reorganisation of the camera library API to make it far tidier, though there’s still work to do there.
Other changes relate to handling different colour modes, adding TIFF support, support of a much larger number of camera controls (and allowing selection of the ones displayed in the UI), ROI support and much improved support for the QHY5. The major changes are listed here.
Work on the next release has already begun…