Prepare for v3.10.3 release

CHANGELOG.md

@@ -1,5 +1,25 @@
 CHANGELOG
 =========
+
+## 3.10.3 (2021-08-19)
+### Improvements
+
+- [sdk/python] - Add support for custom naming of dynamic provider resource.
+  [#7633](https://github.com/pulumi/pulumi/pull/7633)
+
+### Bug Fixes
+
+- [codegen/go] - Fix nested collection type generation.
+  [#7779](https://github.com/pulumi/pulumi/pull/7779)
+
+- [sdk/dotnet] - Fix an exception when passing an unknown `Output` to
+  the `DependsOn` resource option.
+  [#7762](https://github.com/pulumi/pulumi/pull/7762)
+
+- [engine] Include transitive children in dependency list for deletes.
+  [#7788](https://github.com/pulumi/pulumi/pull/7788)
+
+
 ## 3.10.2 (2021-08-16)
 ### Improvements