Merge 3.1.8 and 3.1.10 changelog in preparation for 3.1.10 release

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1066472 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/fileinstall/doc/changelog.txt b/fileinstall/doc/changelog.txt
index 89337d5..1911608 100644
--- a/fileinstall/doc/changelog.txt
+++ b/fileinstall/doc/changelog.txt
@@ -1,11 +1,7 @@
 Version 3.1.10
 --------------
 ** Bug
-   * [FELIX-2818] - File Install does not support empty configuration when no configuration already exists
-
-Version 3.1.8
--------------
-** Bug
+    * [FELIX-2818] - File Install does not support empty configuration when no configuration already exists
     * [FELIX-2799] - FileInstall creates multiple configurations for factory configurations on windows
     * [FELIX-2798] - ArtifactListener services are not ordered according to the OSGi ranking