f extra entry

Author: TheBlueMatt

CHANGELOG.md

@@ -31,6 +31,7 @@
  * `Event::PaymentPathFailed::rejected_by_dest` has been renamed
    `payment_failed_permanently` (#1702).
  * `Invoice` now derives the std `Hash` trait (#1575).
+ * `{Signed,}RawInvoice::hash` have been renamed `signed_hash` (#1714).
  * `chain::AccessError` now derives the std `Debug` trait (#1709).
  * `ReadOnlyNetworkGraph::list_{channels,nodes}` have been added largely for
    users of downstream bindings (#1651).