updade vendored libavif

sezero · sezero · commit 5d810a5231c5 · 2024-04-18T23:51:50.000+01:00
diff --git a/external/libavif b/external/libavif
@@ -1 +1 @@
-Subproject commit 8254d7be35cfe146399b0df42d55fc4e7bba59a1
+Subproject commit 5bcd7d031e058b171364916a4dbef5fc5d6a28e2
