Released version 26.06.22

• Upgraded Moodle to version 4.5.12
• Updated langpacks
• Atto cloze: Upgraded editor plugin
• Tiny fontcolor: Upgraded editor plugin
• Tiny cloze: Upgraded editor plugin
• Tiny c4l: Upgraded editor plugin
• Attendance: Upgraded module
• Board: Added module
• Coderunner: Upgrades question type and question behaviour
• Import rubric & customgradingform: Added block
• Configurable reports: Upgraded block
• Completion progress: Upgraded block
• Local redislock: Fix: Only set ttl in new locks
• rcommon: Improved spinner in user check. Also minor improvements
• xtecboost: Added support for color change in mobile app
• Wiris: Upgraded all components
• Don't increase the TTL for sessions of guest user to reduce data in redis
• CORS: Added specific headers for additio