Merge pull request #127 from cmazakas/doc-updates

1.80 Doc Updates

doc/unordered/changes.adoc

@@ -6,11 +6,12 @@
 :github-pr-url: https://github.com/boostorg/unordered/pull
 :cpp: C++
 
-== Release 1.80.0
+== Release 1.80.0 - Major update
 
 * Refactor internal implementation to be dramatically faster
-* Fix long-standing bug where `final`-qualified Hasher and KeyEqual couldn't be 
-  used
+* Allow `final` Hasher and KeyEqual objects
+* Update documentation, adding benchmark graphs and notes on the new internal 
+  data structures
 
 == Release 1.79.0
 

doc/unordered/copyright.adoc

@@ -9,4 +9,6 @@ Copyright (C) 2003, 2004 Jeremy B. Maitin-Shepard
 
 Copyright (C) 2005-2008 Daniel James
 
+Copyright (C) 2022 Christian Mazakas
+
 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)