Update DAG with dependencies (#1477)

* Add show-dag command

Signed-off-by: vlpav030 <vpav.030@gmail.com>

pkg/config/show-dag.go

@@ -0,0 +1,24 @@
+package config
+
+// ShowDAGOptions is the options for the build command
+type ShowDAGOptions struct {
+}
+
+// NewShowDAGOptions creates a new ShowDAGOptions
+func NewShowDAGOptions() *ShowDAGOptions {
+	return &ShowDAGOptions{}
+}
+
+// ShowDAGImpl is impl for applyOptions
+type ShowDAGImpl struct {
+	*GlobalImpl
+	*ShowDAGOptions
+}
+
+// NewShowDAGImpl creates a new ShowDAGImpl
+func NewShowDAGImpl(g *GlobalImpl, b *ShowDAGOptions) *ShowDAGImpl {
+	return &ShowDAGImpl{
+		GlobalImpl:     g,
+		ShowDAGOptions: b,
+	}
+}