Fix redirection handling for all authorization flows

Change-Id: Id59e7e524715317df7be5e3aac96b8ac6232219c
diff --git a/Changes b/Changes
index bd1d2fb..7a72374 100755
--- a/Changes
+++ b/Changes
@@ -1,10 +1,11 @@
-0.50 2023-04-12
+0.50 2023-05-08
         - Improvement of NKJP-annotation helper. (diewald)
         - Add redirect-uri to client view. (diewald)
         - Added german translation for Cosmas-II. (hebasta)
         - Workaround for failing utf8 test in some
           environments (fixes #197). (diewald)
         - Require at least conllu2korapxml v0.6.1. (diewald)
+        - Improve redirection on all authorization calls. (diewald)
 
 0.49 2023-02-23
         - Introduce conllu2korapxml command via plugin. (diewald)