Add 2.9.1 relnotes to RELEASE.md

bmd3k · bmd3k · commit e396343535fb · 2022-06-08T12:22:20.000-04:00
diff --git a/RELEASE.md b/RELEASE.md
@@ -1,3 +1,10 @@
+# Release 2.9.1
+
+## Bug fixes
+
+- Force protobuf dependency < 3.20 to workaround incompatibilities with newer protobuf versions (#5726)
+- Recognize text/javascript as valid js mimetype for caching purposes (#5746)
+
 # Release 2.9.0
 
 The 2.9 minor series tracks TensorFlow 2.9.
