Update CHANGELOG.md and theme.php for v3.4.1 release

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [3.4.1] - Unreleased
+## [3.4.1] - 2020-03-16
 
 ### Fixed
 - Translate hard coded string 'Mehr' [PR-156](https://github.com/OXID-eSales/flow_theme/pull/156) [#0006521](https://bugs.oxid-esales.com/view.php?id=6521)
@@ -212,7 +212,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 - [Guestbook option remains in footer settings of the Flow theme](https://bugs.oxid-esales.com/view.php?id=6696)
 
-[3.4.1]: https://github.com/OXID-eSales/flow_theme/compare/v3.4.0...b-3.x
+[3.4.1]: https://github.com/OXID-eSales/flow_theme/compare/v3.4.0...v3.4.1
 [3.4.0]: https://github.com/OXID-eSales/flow_theme/compare/v3.3.0...v3.4.0
 [3.3.0]: https://github.com/OXID-eSales/flow_theme/compare/v3.2.0...v3.3.0
 [3.2.0]: https://github.com/OXID-eSales/flow_theme/compare/v3.1.0...v3.2.0

theme.php

@@ -27,7 +27,7 @@
     'title'       => 'Flow',
     'description' => 'Flow is OXID`s official responsive theme based on the CSS framework Bootstrap 3.',
     'thumbnail'   => 'theme.jpg',
-    'version'     => '3.4.0',
+    'version'     => '3.4.1',
     'author'      => '<a href="http://www.oxid-esales.com" title="OXID eSales AG">OXID eSales AG</a>',
     'settings'    => array(
         array(