tree 2816b887389b82a44e1001ef384c787db50d08d2
parent 984c6eb65ee8a0b5dd2784a49c48f042a6e2380d
author James Zern <jzern@google.com> 1530204353 -0700
committer Yaowu Xu <yaowu@google.com> 1530210053 +0000

update CHANGELOG

- add a v1.0.0 entry to match the tag of the same name
- remove libvpx notes

BUG=aomedia:1988

Change-Id: Ieead418dd16d9cc4c7e64c65fa71357bf2d936b8