Update changelog

Author: ywarnier

documentation/changelog.html

@@ -121,6 +121,7 @@ <h3>Improvements (minor features)</h3>
     <li>(#6768) Always redirect user to expected page after "Not allowed" message (always load the require_uri in api_not_allowed) and fix login button</li>
     <li>(bd0320a,d2ddee1 - BT#8199) Add session support in exams report</li>
     <li>(#6173) Add partial French translation to installation guide</li>
+    <li>(#7192) Add possibility to download student assignment document from grading form</li>
 </ul>
 <h3>Debugging</h3>
 <ul>
@@ -521,6 +522,7 @@ <h3>Debugging</h3>
     <li>(9b1ddc0, 82df5fb - BT#8207, BT#6768) Fix redirection issue in custom pages</li>
     <li>(#7153) Fix partial scores, total score, PDF export, percentage score,  and certificate link in gradebook</li>
     <li>(#5565) Fix installation bug (again)</li>
+    <li>(#7191) Fix SCORM autocompletion of parents</li>
 </ul>
 <h3>Stylesheets and theming</h3>
 Stylesheets have been considerably changed in version 1.9.8, which might require a little update on your side if you have a custom stylesheet. We're sorry about it, but it was really necessary to improve the adaptability of the interface for mobile devices (which we are sure you will appreciate). If you only changed the logo, we recommend you make a copy of an existing Chamilo style (main/css/chamilo*) again, rename it and simply replace the logo then upload the new style. If you have more complex styles, you might want to ask for the assistance of your web designer at the moment you update Chamilo to this version.