Update to 7.69

• https://www.drupal.org/project/drupal/releases/7.69
• https://www.drupal.org/project/drupal/releases/7.68
• https://www.drupal.org/sa-core-2019-012

MFH: 2020Q1
Security: 3da0352f-2397-11ea-966e-000ffec0b3e1
Sponsored by: Netzkommune GmbH