tree 1e8050d57b7016931101ad69ff8284e9a8810816
parent 886ad0e9d318ad5c9211957d66acd2f08e973110
author Sergey Kandaurov <pluknet@nginx.com> 1408349021 +0400
committer Sergey Kandaurov <pluknet@nginx.com> 1408349021 +0400

Image filter: downgrade strong etags to weak ones as needed.