Updates templater: 3c9890e Fix: drupal8/setup

diff --git a/templater b/templater
index c088250621258044366d3fa4f77b5082c14176b8..3c9890e7082ad4c6c1615592ecbf53237414bf11 160000 (submodule)
--- a/templater
+++ b/templater
@@ -1 +1 @@
-Subproject commit c088250621258044366d3fa4f77b5082c14176b8
+Subproject commit 3c9890e7082ad4c6c1615592ecbf53237414bf11