Fix release errors (ZIP binary, NOTICE copyright year)
diff --git a/NOTICE b/NOTICE
index 1bebe81..fda1b5f 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache Unomi (incubating)
-Copyright 2016 The Apache Software Foundation
+Copyright 2018 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/samples/trainingplugin.zip b/samples/trainingplugin.zip
deleted file mode 100644
index 1226fc1..0000000
--- a/samples/trainingplugin.zip
+++ /dev/null
Binary files differ