Update changelog for 2.0.8 release

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@893285 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/fileinstall/doc/changelog.txt b/fileinstall/doc/changelog.txt
index 2d6b7e2..0b9fa24 100644
--- a/fileinstall/doc/changelog.txt
+++ b/fileinstall/doc/changelog.txt
@@ -1,4 +1,4 @@
-Version 2.0.6
+Version 2.0.8
 -------------
 ** Bug
     * [FELIX-1775] - fileinstall release archives contains an empty "load"