merging mavenized branch changes from revision 382466 to the current head

git-svn-id: https://svn.apache.org/repos/asf/incubator/felix/trunk@383566 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/installers/NOTICE.txt b/installers/NOTICE.txt
new file mode 100644
index 0000000..60b2812
--- /dev/null
+++ b/installers/NOTICE.txt
@@ -0,0 +1 @@
+Put incubation notice here!!!