Adding loading namedVC from gz files.

Change-Id: Iffa9587d50d71dfd3d5b57a54292d9bfcd3c33e6
diff --git a/Changes b/Changes
index 4ec8f1c..3949571 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.58.0 2018-08-15
+0.58.0 2018-08-21
     - [feature] Implemented referencing cached collection (margaretha)
     - [feature] Implemented deserialization of collection with array values
       and cache option (margaretha)
@@ -12,6 +12,7 @@
     - [feature] Implemented custom namedVC path (margaretha)
     - [bugfix] Fix wrong behaviour of negative constraints in and-Groups
       of VCs (#42; diewald)
+    - [feature] Adding loading namedVC from gz (margaretha)
 
 0.57 2018-04-05
     - [feature] Support text queries in metadata