autogen(docs): update milestone document

docs/docs/milestones.md

@@ -137,6 +137,7 @@ New feature or request.
 
 #### Pull Requests
 
+- [ ] feat: prepare v0.5.0 release ([kratos#736](https://github.com/ory/kratos/pull/736)) - [@hackerman](https://github.com/aeneasr)
 - [x] fix: resolve identity admin api issues ([kratos#586](https://github.com/ory/kratos/pull/586)) - [@hackerman](https://github.com/aeneasr)
 - [x] feat: implement API-based self-service flows ([kratos#624](https://github.com/ory/kratos/pull/624)) - [@hackerman](https://github.com/aeneasr)
 
@@ -149,6 +150,10 @@ Affects documentation.
 - [x] Document multi-tenant set up ([kratos#370](https://github.com/ory/kratos/issues/370))
 - [x] Remove reverse proxy from node example and rely on port and the domain parameter ([kratos#661](https://github.com/ory/kratos/issues/661)) - [@hackerman](https://github.com/aeneasr)
 
+#### Pull Requests
+
+- [ ] feat: prepare v0.5.0 release ([kratos#736](https://github.com/ory/kratos/pull/736)) - [@hackerman](https://github.com/aeneasr)
+
 ### [Rfc](https://github.com/ory/kratos/labels/rfc)
 
 A request for comments to discuss and share ideas.