Install: Add reference in changelog to possibly breaking change in variables names around gradebook_detailed_admin_view - refs #2609

Author: ywarnier

documentation/changelog.html

@@ -135,7 +135,8 @@ <h3>Security fixes</h3>
         </ul>
         <h3>Possibly breaking changes</h3>
         <ul aria-role="log" aria-live="off">
-
+            <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/6750c5f582038458378194ca0d14992441c942c5">6750c5f5</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Rename disable_gradebook_stats to gradebook_enable_best_score and fix behaviour: now the setting will be required to *enable* the 3 last columns of the gradebook results table (avg, best score and ranking)</li>
+            <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/4d67dfb66a3e489ef12fa4db7eef3c3f5e89367a">4d67dfb6</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Avoid conflict between gradebook_detailed_admin_view and disable_gradebook_stats</li>
         </ul>
 
         <h3>Notable new Features</h3>
@@ -214,8 +215,6 @@ <h3>Improvements (minor features) and debug</h3>
             <li>[2018-07-30] (<a href="https://github.com/chamilo/chamilo-lms/commit/6509cc5032e379f0f5cedf343d2f4314bca3bcfa">6509cc50</a> - <a href="https://task.beeznest.com/issues/14644">BT#14644</a>) Learnpath: Fix fill in blank question from LP to SCORM export see</li>
             <li>[2018-07-30] (<a href="https://github.com/chamilo/chamilo-lms/commit/4918896b0cd178b2b66c35906e8588068de27cb1">4918896b</a> - <a href="https://task.beeznest.com/issues/14664">BT#14664</a>) Plugin: BBB: Add share blocks for html or flash</li>
             <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/c51000cb5cb67c34825ade9abc51a091a8646f44">c51000cb</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Fix export gradebook to pdf</li>
-            <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/4d67dfb66a3e489ef12fa4db7eef3c3f5e89367a">4d67dfb6</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Avoid conflict between gradebook_detailed_admin_view and disable_gradebook_stats</li>
-            <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/6750c5f582038458378194ca0d14992441c942c5">6750c5f5</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Rename disable_gradebook_stats to gradebook_enable_best_score</li>
             <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/8073dfb0c83fb15ee172dabe57a4e703023e4bf3">8073dfb0</a> - <a href="https://task.beeznest.com/issues/14687">BT#14687</a>) Gradebook: Fix disable_gradebook_stats in gradebook results</li>
             <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/a3fadca53424d334210b10ed1f7d6a45f9506f8a">a3fadca5</a> - <a href="https://task.beeznest.com/issues/14696">BT#14696</a>) Certificates: Add username to list of available tags (sometimes username is used as national ID number)</li>
             <li>[2018-07-27] (<a href="https://github.com/chamilo/chamilo-lms/commit/9ce5eb789a69847e60244ed5c9ec7ba63854a1f2">9ce5eb78</a> - <a href="https://task.beeznest.com/issues/14644">BT#14644</a>) Learnpath: Fix Chamilo quiz to scorm export</li>