Changelog:
1.9.1
fixed missing inline definition in C++ wrapper
1.9.0
add dav1d decoder plugin for faster decoding of AVIF images
support for images having both ICC and NCLX profiles
save NCLX profiles to AV1/HEVC bitstreams and also read them from the bitstream
add color profile API to C++ wrapper
improve rounding in color conversions
conformant encoding of AVIF images <16 pixels
many fixes and small improvements