Keep plugin state in state manager (fixes #201)

Change-Id: If4a5305f3e41f1fcac4a47afeba613b3106c69fa
diff --git a/Changes b/Changes
index e9d0a5a..f71a0d0 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.59 2024-11-21
+0.59 2024-12-10
         - Improve appearance of title-addon on logo. (uyen-nhu)
         - Create and style new item on top navbar for 'News'. (uyen-nhu)
         - Change settings link in logout.html.ep to dynamic link. (uyen-nhu)
@@ -19,6 +19,7 @@
           logo and icons, fix animation of navbar when scrolling on
           small devices. (uyen-nhu)
         - Return cursor position for query object (fixes #228; diewald)
+        - Keep plugin state in statemanager (fixes #201; diewald)
 
 0.58 2024-11-15
         - Cookie path is settable now (hebasta)