Add added and lastupdated dates

cmd/fdroidcl/show.go

@@ -67,6 +67,8 @@ func printAppDetailed(app fdroidcl.App) {
 	p("Package          :", "%s", app.ID)
 	p("Name             :", "%s", app.Name)
 	p("Summary          :", "%s", app.Summary)
+	p("Added            :", "%s", app.Added.String())
+	p("Last Updated     :", "%s", app.Updated.String())
 	cur := app.CurApk()
 	if cur != nil {
 		p("Current Version  :", "%s (%d)", cur.VName, cur.VCode)

index.go

@@ -31,6 +31,8 @@ type App struct {
 	ID        string    `xml:"id"`
 	Name      string    `xml:"name"`
 	Summary   string    `xml:"summary"`
+	Added     DateVal   `xml:"added"`
+	Updated   DateVal   `xml:"lastupdated"`
 	Icon      string    `xml:"icon"`
 	Desc      string    `xml:"desc"`
 	License   string    `xml:"license"`