update release notes

FabianHofmann · FabianHofmann · commit 0654908e6b7f · 2023-03-20T09:53:03.000+01:00
diff --git a/doc/release_notes.rst b/doc/release_notes.rst
@@ -1,10 +1,15 @@
 Release Notes
 =============
 
-Upcoming Release
-----------------
+.. Upcoming Release
+.. ----------------
+
+
+Version 0.1.4
+-------------
 
 * Fix representation of empty variables and linear expressions.
+* The benchmark reported in [here](https://github.com/PyPSA/linopy/tree/master/benchmark) was updated to the latest version of linopy and adjusted to be fully reproducible.
 
 
 Version 0.1.3
