Merge PR #598 into 17.0

Signed-off-by max3903

mgmtsystem/readme/DESCRIPTION.md

@@ -6,3 +6,10 @@ This module is the basis of any management system applications:
 - preventive actions
 - corrective actions
 - improvement opportunities
+
+Videos and presentations from past OCA Days:
+
+ * 2022: [Using the Management Systems to drive your ISO norm compliance](https://www.youtube.com/watch?v=w2nf_O9TajM)
+ * 2015: [Manage your ISO 27001-certified ISMS with Odoo](https://es.slideshare.net/slideshow/manage-your-information-security-management-system-with-odoo/49101147)
+ * 2013: [ISO & Standards Management with OpenERP](https://es.slideshare.net/slideshow/iso-anmanagement-systemswithopenerpen/23915296)
+ * 2012: [OpenERP Management System Modules](https://es.slideshare.net/slideshow/openerp-management-system-modules/13058968#2)