readme: Add link to first milestone

README.md

@@ -7,17 +7,9 @@ https://musicus.org
 # Current status
 
 Musicus is currently under heavy development. After reaching a state that is
-acceptable to the venturous public, an initial release will happen. Below is an
-outline of the things that need to be done to reach this first milestone.
-Please note, that this list was started midway and thus doesn't include a lot
-of work, that has already been done. The list has no particular order.
-
-- [ ] More robust file management when importing
-- [ ] A way to select existing mediums and to add a DiscID to them
-- [ ] Fine grained handling of library updates
-- [ ] Input validation in all editors
-- [ ] Improvements on error display and recovery
-- [ ] Restrictions on deletion of items
+acceptable to the venturous public, an initial release will happen. You can
+track the progress to that first milestone
+[here](https://github.com/johrpan/musicus/milestone/1).
 
 ## Hacking