Update template engine version for 15.6+
Update template engine version for 15.6+

livarcocc/cli-1,livarcocc/cli-1,johnbeisner/cli,dasMulli/cli,svick/cli,livarcocc/cli-1,dasMulli/cli,dasMulli/cli,svick/cli,svick/cli,johnbeisner/cli,johnbeisner/cli