Fix running QuerySerializer via commandline

Add CollectionQueryProcessor and tests.

Change-Id: I1a43651b6bdc8f152493d57795dc7b7b0a7b7b6a
Reviewed-on: https://korap.ids-mannheim.de/gerrit/c/KorAP/Koral/+/9397
Reviewed-by: margaretha <margaretha@ids-mannheim.de>
Reviewed-by: Nils Diewald <nils@diewald-online.de>
diff --git a/Changes b/Changes
index 829a7cc..36be4ab 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,7 @@
+0.45 2025-05-23
+	- [bugfix] Fix running QuerySerializer via commandline 
+	- [feature] Add serializing corpus query via commandline
+
 0.44 2024-07-12
     - [security] Dependencies updated