Updated CHANGES for v1.3.0

CHANGES.txt

@@ -1,3 +1,22 @@
+v 1.3.0
+====================================================
+Tweaks
+- Added language translation for de, es, fr, pl.
+- The Course Progress table and Course Engagement table are linked with the Course Completion table.
+- Improved exported PDF data fitting.
+- Now Admin can modify Block Edit capabilities.
+
+Features
+- Compatible with Moodle 4.0.
+- Compatible with MySQL, MariaDB, PostgreSQL, OracleDB and MsSQL.
+
+Fixes
+- Improved Site Overview status table and modal data calculation.
+- Improved Course progress table and modal data calculation.
+- Validation of Email field in scheduled email to avoid duplicate emails.
+- Fixed Grades and Course Progress block's insight calculation.
+
+
 v 1.2.0
 ====================================================
 Tweak