Added debug flags.

Change-Id: I1f6aeeddfeab505d36191af24cca15f3569bb71c
diff --git a/Changes b/Changes
index e3acb5a..9ec1522 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+0.33 2019-01-08
+    - Added debug flags (margaretha)
+    
 0.32 2018-12-13
     - [bugfix] Support verbatim string queries (#57; diewald).