Bump version

Signed-off-by: Philipp Daun <post@philippdaun.net>

Author: daun

ImagePlaceholders.info.php

@@ -4,7 +4,7 @@
 	'title' => 'Image Placeholders',
 	'summary' => 'Generate low-quality image placeholders (LQIP) on upload',
 	'href' => 'https://processwire.com/talk/topic/29156-image-placeholders/',
-	'version' => '0.4.0',
+	'version' => '0.5.0',
 	'author' => 'Philipp Daun',
 	'icon' => 'picture-o',
 	'requires' => [