Merge pull request #664 from wader/bump-aom-3.13.1

Update aom to 3.13.1 from 3.13.0

Author: wader

Dockerfile

@@ -194,9 +194,9 @@ RUN \
 # bump: aom after ./hashupdate Dockerfile AOM $LATEST
 # bump: aom after COMMIT=$(git ls-remote https://aomedia.googlesource.com/aom v$LATEST^{} | awk '{print $1}') && sed -i -E "s/^ARG AOM_COMMIT=.*/ARG AOM_COMMIT=$COMMIT/" Dockerfile
 # bump: aom link "CHANGELOG" https://aomedia.googlesource.com/aom/+/refs/tags/v$LATEST/CHANGELOG
-ARG AOM_VERSION=3.13.0
+ARG AOM_VERSION=3.13.1
 ARG AOM_URL="https://aomedia.googlesource.com/aom"
-ARG AOM_COMMIT=d9c115ce0951324dee243041ef810e27202de20f
+ARG AOM_COMMIT=d772e334cc724105040382a977ebb10dfd393293
 RUN git clone --depth 1 --branch v$AOM_VERSION "$AOM_URL"
 RUN cd aom && test $(git rev-parse HEAD) = $AOM_COMMIT
 RUN \