1. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 2. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Alexander Semke 3. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Nikita Sirgienko 4. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Nikita Sirgienko 5. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 6. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Alexander Semke 7. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Nikita Sirgienko 8. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Nikita Sirgienko 9. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 10. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Alexander Semke 11. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 12. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Alexander Semke 13. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 14. 2019-10-13 D24006: Remove the usage of "null backend" kde-edu Alexander Semke 15. 2019-09-17 D24006: Remove the usage of "null backend" kde-edu-d Nikita Sirgienko 16. 2019-09-17 D24006: Remove the usage of "null backend" kde-edu Nikita Sirgienko 17. 2019-09-16 D24006: Remove the usage of "null backend" kde-edu-d Alexander Semke 18. 2019-09-16 D24006: Remove the usage of "null backend" kde-edu Alexander Semke