Bump version

Author: justusdieckmann

version.php

@@ -25,7 +25,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'mod_collaborativefolders';
-$plugin->version = 2022112500;
-$plugin->release = 'v4.1-r1';
+$plugin->version = 2023050200;
+$plugin->release = 'v4.2-r1';
 $plugin->requires = 2020061500; // Requires Moodle 3.9+.
 $plugin->maturity = MATURITY_STABLE;