Update to 2.1.7

Approved by: obache@

Upstream changes:
Highlights
  MDL-28557 Group event now appears to teachers, managers and administrators
  MDL-33398 MDL-27368 Cron works when course completion is enabled
Functional changes
  MDL-24401 Lesson string changes
  MDL-33401 Managers can add blocks at the site level
Security issues
  MSA-12-0042 File access issue in blocks
  MSA-12-0043 Early information access issue in forum
  MSA-12-0044 Capability check issue in forum subscriptions
  MSA-12-0045 Injection potential in admin for repositories
  MSA-12-0046 Insecure protocol redirection in LDAP authentication
  MSA-12-0047 SQL injection potential in Feedback module
  MSA-12-0048 Possible XSS in cohort administration
  MSA-12-0049 Group restricted activity displayed to all users
  MSA-12-0050 Potential DOS attack through database activity
Fixes and improvements
  MDL-32866 Filemanager in private files now saves changes
  MDL-33583 "Keep all" automated backups now works
  MDL-33607 Add new wiki page no longer reports error writing to database
  MDL-33603 Database activity entries are linked correctly
  MDL-26892 Question images not lost during upgrade
  MDL-29924 Glossary attachments appear in filter popups

0 files changed, 0 insertions, 0 deletions