v0.1.2

• Fix rav1e (AVIF) alpha encoding path

v0.1.1

• Fix to passing quantizer values to rav1e
• minor code cleanup

v0.1.0

Support for multiple AVIF codecs (libaom, rav1e, dav1d), selectable with --codec

v0.0.5

• Image String: fix repeats (xN) on gradients