Update the CHANGELOG for v1.4.0
@@ -3,6 +3,8 @@ CHANGELOG
## HEAD (Unreleased)
+## 1.4.0 (2019-10-24)
+
- `FileAsset` in the Python SDK now accepts anything implementing `os.PathLike` in addition to `str`.
[#3368](https://github.com/pulumi/pulumi/pull/3368)
