api/types/network: move ListOptions to client

Signed-off-by: Austin Vazquez <austin.vazquez@docker.com>

client/network_list_opts.go

@@ -0,0 +1,8 @@
+package client
+
+import "github.com/moby/moby/api/types/filters"
+
+// ListOptions holds parameters to filter the list of networks with.
+type ListOptions struct {
+	Filters filters.Args
+}