Bump version to 4.21.0 by Chef Expeditor

Obvious fix; these changes are the result of automation not creative thinking.

CHANGELOG.md

@@ -1,9 +1,17 @@
 # Change Log
 <!-- usage documentation: http://expeditor-docs.es.chef.io/configuration/changelog/ -->
-<!-- latest_release -->
+<!-- latest_release 4.21.0 -->
+## [v4.21.0](https://github.com/inspec/inspec/tree/v4.21.0) (2020-06-25)
+
+#### New Features
+- Improved HTML Reporter [#5045](https://github.com/inspec/inspec/pull/5045) ([clintoncwolfe](https://github.com/clintoncwolfe))
 <!-- latest_release -->
 
-<!-- release_rollup -->
+<!-- release_rollup since=4.20.10 -->
+### Changes since 4.20.10 release
+
+#### New Features
+- Improved HTML Reporter [#5045](https://github.com/inspec/inspec/pull/5045) ([clintoncwolfe](https://github.com/clintoncwolfe)) <!-- 4.21.0 -->
 <!-- release_rollup -->
 
 <!-- latest_stable_release -->

VERSION

@@ -1 +1 @@
-4.20.10
+4.21.0

inspec-bin/lib/inspec-bin/version.rb

@@ -1,5 +1,5 @@
 # This file managed by automation - do not edit manually
 module InspecBin
   INSPECBIN_ROOT = File.expand_path("../..", __FILE__)
-  VERSION = "4.20.10".freeze
+  VERSION = "4.21.0".freeze
 end

lib/inspec/version.rb

@@ -1,3 +1,3 @@
 module Inspec
-  VERSION = "4.20.10".freeze
+  VERSION = "4.21.0".freeze
 end