Updated changelog for 0.11.1 release

CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c1187a..cd27a18 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# Release 0.11.1 (2016-07-21)
+
+## Fixed
+- #505: Ignored dependency showing up in testImport
+
 # Release 0.11.0 (2016-07-05)
 
 ## Added