Docs: update roadmap

docs/docs/developer_docs/roadmap.md

@@ -3,3 +3,21 @@ The day-to-day planning for development is available on
 [developer.blender.org](https://developer.blender.org/project/board/58/). In this section we summarize
 the high level goals for the projects.
 
+## Self-provisionable Server
+Make it possible for developers to run the full stack (Server, Manager and Worker) in a local 
+environment. While this is easy to do for Manager and Worker, the challenge is to get the
+Server (and its Pillar core) disconnected from Blender Cloud.
+
+## Pre-built packages
+Provide pre-built and easily installable components for regular user. Packaging will vary depending
+on the component:
+
+- Server: Python package (pip installable)
+- Manager: Standalone platform-dependent binary
+- Worker: Python package (possibly standalone)
+
+## Complete Server API docs
+To make it easy to implement own manager.
+
+## More features
+Resumable jobs, job callbacks, resource allocation, filtering.
\ No newline at end of file