commit cef1cc32abde4babafee10e741c108c38c3a840e
Author: Jan Dankert 
Date:   Sun Nov 10 22:07:48 2019 +0100

    Refactoring: Macro classes should be able to do a simple 'echo'.

 modules/cms-core/model/Value.class.php             |  9 +++++++--
 modules/cms-macros/macro/RSSReader.class.php       | 15 ++++++++++++---
 modules/util/Macro.class.php                       |  5 +++--
 modules/wikiparser/renderer/HtmlRenderer.class.php | 12 +++++++++---
 4 files changed, 31 insertions(+), 10 deletions(-)