A few bugfixes since 8.13.2:
- improve rules for 16-bit heifsave [johntrunc]
- improve libspng pallette write [kleisauke]
- improve libspng pallette sort [DarthSim]
- ensure EXIF has prefix before parsing [lovell]
- fix low bit depth pallette spng save [DarthSim]
- fix thumbnail of non-sRGB images with an export profile [kleisauke]
Windows binaries will appear here shortly:
https://github.com/libvips/build-win64-mxe/releases/tag/v8.13.2