📝 Update release notes

Author: tiangolo

docs/release-notes.md

@@ -6,7 +6,10 @@
 
 ### Internal
 
-* ✨ Add sqlmodel-slim setup. PR [#916](https://github.com/tiangolo/sqlmodel/pull/916) by [@tiangolo](https://github.com/tiangolo).
+* ✨ Add `sqlmodel-slim` setup. PR [#916](https://github.com/tiangolo/sqlmodel/pull/916) by [@tiangolo](https://github.com/tiangolo).
+
+In the future SQLModel will include the standard default recommended packages, and `sqlmodel-slim` will come without those recommended standard packages and with a group of optional dependencies `sqlmodel-slim[standard]`, equivalent to `sqlmodel`, for those that want to opt out of those packages.
+
 * 🔧 Re-enable MkDocs Material Social plugin. PR [#915](https://github.com/tiangolo/sqlmodel/pull/915) by [@tiangolo](https://github.com/tiangolo).
 
 ## 0.0.17