cpp: Add origin and last_update to UserID

* NEWS: Mention it.
* lang/cpp/src/key.cpp, lang/cpp/src/key.h (UserID::lastUpdate),
(UserID::origin): New.
(gpgme_origin_to_pp_origin): New helper.

1 files changed, 10 insertions, 0 deletions

diff --git a/lang/cpp/src/key.h b/lang/cpp/src/key.h
index 07ddc256..76a0d4f4 100644
--- a/lang/cpp/src/key.h
+++ b/lang/cpp/src/key.h
@@ -392,6 +392,16 @@ public:
      *
      * @returns an error on error.*/
     Error revoke();
+
+    /*! Get the origin of the key.
+     *
+     * @returns the Origin. */
+    Key::Origin origin() const;
+
+    /*! Get the last update time.
+     *
+     * @returns the last update time. */
+    time_t lastUpdate() const;
 private:
     shared_gpgme_key_t key;
     gpgme_user_id_t uid;