Add license and notice file.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@560967 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/prefs/NOTICE b/prefs/NOTICE
new file mode 100644
index 0000000..a88ae90
--- /dev/null
+++ b/prefs/NOTICE
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+Apache Felix Preferences Service
+Copyright 2007 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).