Add API binding for the template_parameters action

Change-Id: I5a53302ffed4f710365680600ae4606e7a4a3a98
Add CLI support for the template_parameters action

Change-Id: I26eb71a4707e3a34e644557389016ea0c35019ca
Merge "Add API binding for the template_parameters action"
Merge "Add CLI support for the template_parameters action"