Adding start/stop extension
diff --git a/openstack/compute/v2/extensions/startstop/doc.go b/openstack/compute/v2/extensions/startstop/doc.go
new file mode 100644
index 0000000..d2729f8
--- /dev/null
+++ b/openstack/compute/v2/extensions/startstop/doc.go
@@ -0,0 +1,5 @@
+/*
+Package startstop provides functionality to start and stop servers that have
+been provisioned by the OpenStack Compute service.
+*/
+package startstop