- Update to vips 8.10.2
* update magicksave/load profile handling [kelilevi]
* better demand hint rules [kaas3000]
* fix tiff thumbnail from buffer and source [vansante]
* in jpegsave, don't set JFIF resolution if we set EXIF resolution
* bump minimum libheif version to 1.3 [lovell]
* dzsave in iiif mode could set info.json dimensions off by one [Linden6]
* pdfload allows dpi and scale to both be set [le0daniel]
* allow gaussblur sigma zero, meaning no blur
* better heif signature detection [lovell]
* fix vips_fractsurf() typo [kleisauke]
* better heif EOF detection [lovell]
* fix gir build with g-o-i 1.66+ [László]
* improve seek behaviour on pipes
* add "speed" param to heifsave [lovell]
* fix regression in C path for dilate / erode [kleisauke]
* fix build with libheif save but no load [estepnv] (forwarded request 854497 from gladiac)