Update changelog

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1694593 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/configadmin/changelog.txt b/configadmin/changelog.txt
index 415ef62..a930821 100644
--- a/configadmin/changelog.txt
+++ b/configadmin/changelog.txt
@@ -1,3 +1,14 @@
+Changes from 1.8.6 to 1.8.8
+---------------------------
+
+** Improvement
+    * [FELIX-4917] - FilePersistenceManager doesn't support comments
+
+** Bug
+    * [FELIX-4962] - Configadmin leaks caller's security context downstream
+    * [FELIX-4945] - Escaped folder names makes ConfigAdmin incompatible and factory configs not always work
+
+
 Changes from 1.8.4 to 1.8.6
 ---------------------------