prepare release v4.6.0

ci · ci · commit d40e2144bb7b · 2023-06-15T16:17:03.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v4.6.0 (2023-06-15)
+
+### Features
+
+ * add smddp exception classes in mpi distribution
+
 ## v4.5.0 (2023-04-26)
 
 ### Features
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-4.5.1.dev0
+4.6.0
