Prepare for v3.22.0 release
CHANGELOG
=========
+## 3.22.0 (2022-01-12)
+
+### Improvements
+
+- [sdk/{nodejs,go,python}] - Add `PluginDownloadURL` as a resource option. When provided by
+ the schema, `PluginDownloadURL` will be baked into `new Resource` and `Invoke`
+ requests in generated SDKs.
+ [#8698](https://github.com/pulumi/pulumi/pull/8698)
+ [#8690](https://github.com/pulumi/pulumi/pull/8690)
+ [#8692](https://github.com/pulumi/pulumi/pull/8692)
+
+### Bug Fixes
+
+- [auto/python] - Fixes an issue with exception isolation in a
+ sequence of inline programs that caused all inline programs to fail
+ after the first one failed
+ [#8693](https://github.com/pulumi/pulumi/pull/8693)
+
+
## 3.21.1 (2022-01-07)
### Improvements
