metadata placeholders

Change-Id: I6f7929434b972ec88b5ad2a0a8c3fb8db3752c4a
diff --git a/test/output/NKJP/NKJP/KOT/header.xml b/test/output/NKJP/NKJP/KOT/header.xml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/output/NKJP/NKJP/KOT/header.xml
diff --git a/test/output/NKJP/header.xml b/test/output/NKJP/header.xml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/output/NKJP/header.xml