Update version and readme for the 2.3 release

Author: AnupamaSarjoshi

changes.md

@@ -1,5 +1,16 @@
 # Change log for the embed questions filter
 
+## Changes in 2.3
+
+* This version works with Moodle 4.4.
+* Moved deprecated filter.php class to classes/text_filter.php as part of Moodle 4.5 deprecation cleanup,
+  retaining support for older Moodle versions.
+* Added a new feature in the embedded question UI that provides students with a link to view a
+  summary of their previous attempts.
+* Theme update: staff icons changed from grey to black.
+* Fixes some coding style issues. 
+
+
 ## Changes in 2.2
 
 * This version works with Moodle 4.0. However, this is a minimal change to make it work.

version.php

@@ -24,10 +24,10 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2022032900;
-$plugin->requires  = 2020061500;
+$plugin->version   = 2025050100;
+$plugin->requires  = 2024042200; // Requires Moodle 4.4.
 $plugin->component = 'filter_embedquestion';
 $plugin->maturity  = MATURITY_STABLE;
-$plugin->release   = '2.2 for Moodle 3.9+';
+$plugin->release   = '2.3 for Moodle 4.4+';
 
 $plugin->outestssufficient = true;