added release note

cpschau · cpschau · commit ffc50a34a4fb · 2024-08-02T16:22:39.000+02:00
diff --git a/docs/release_notes.rst b/docs/release_notes.rst
@@ -5,6 +5,8 @@ Release Notes
 .. Upcoming Release
 .. ================
 
+* added fuel costs for bioethanol crops, rape seed, and manure from JRC ENSPRESO
+
 Technology-Data 0.9.0 (12 May 2024)
 ===================================
 * add methanol-to-kerosene cost data (https://github.com/PyPSA/technology-data/pull/136)
