Merge pull request from waymondo/use-package-chords-autoloading-and-mapping-improvements

GitHub-reference: https://github.com/jwiegley/use-package/issues/778

diff --cc lisp/use-package/bind-chord.el
index 0cb6b01857c577633ad3a08a06b13802892d06e3,f009b2b8b29f6538f313ceee44145c0d476e679e..ff19c81fc78d7cf45ee8b8b7f2f6e23a26838c53
--- 1/lisp/use-package/bind-chord.el
--- 2/lisp/use-package/bind-chord.el
+++ b/lisp/use-package/bind-chord.el
@@@ -1,6 -1,6 +1,6 @@@
 -;;; bind-chord.el --- key-chord binding helper for use-package-chords
 +;;; bind-chord.el --- key-chord binding helper for use-package-chords  -*- lexical-binding: t; -*-
  
- ;; Copyright (C) 2015-2017 Justin Talbott
+ ;; Copyright (C) 2015-2019 Justin Talbott
  
  ;; Author: Justin Talbott <justin@waymondo.com>
  ;; Keywords: convenience, tools, extensions