Updates templater: e4fe607 Adds GPL License header

diff --git a/templater b/templater
index 8e83eb20f8841022cf9a221f2e8447cdba1f7270..e4fe6078b6cdfbf3c05e43f4333f6dea5235833d 160000 (submodule)
--- a/templater
+++ b/templater
@@ -1 +1 @@
-Subproject commit 8e83eb20f8841022cf9a221f2e8447cdba1f7270
+Subproject commit e4fe6078b6cdfbf3c05e43f4333f6dea5235833d