Set version to 0.3.2-dev. Fixes #216.

Signed-off-by: Maxime Petazzoni <[email protected]>
diff --git a/ChangeLog.md b/ChangeLog.md
index a494375..c04e195 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,11 @@
 ChangeLog
 =========
 
+0.3.2
+-----
+
+_In development._
+
 0.3.1
 -----