completed changelogs

CHANGELOG.rst

@@ -94,3 +94,11 @@ Major Changes
 - added the object-oriented support for collection roles
 - replaced the former inheritance model 
 - cleanup the source code
+
+v2.0.1
+======
+
+Bugfixes
+--------
+
+- loading process creates multiple independent instances

changelogs/changelog.yaml

@@ -60,3 +60,9 @@ releases:
         - replaced the former inheritance model 
         - cleanup the source code
     release_date: '2022-01-11'
+
+  2.0.1:
+    changes:
+      bugfixes:
+        - loading process creates multiple independent instances
+    release_date: '2022-01-24'