Update release notes

Author: jinningwang

docs/source/release-notes.rst

@@ -9,7 +9,7 @@ The APIs before v3.0.0 are in beta and may change without prior notice.
 v1.0
 ==========
 
-v1.0.11 (2025-xx-xx)
+v1.0.11 (2025-05-23)
 ----------------------
 
 - Refactor Documenter