Git commits in Moodle 3.8.x by comete-upn

commit eab36a73fb9bb746ddef735d227d49a2fa25954f
Author: comete-upn <logicielslibres@liste.parisnanterre.fr>
Date:   Tue, 15 Sep 2020 14:37:46 +0800
Tag:    v3.8.6

MDL-69667 competencies: fix competencies count always 0 in frameworks.