* 0b4b35f 2023-03-13 release as v0.16.0
 * 5de4794 2023-03-13 update requirements
 * e9a6105 2023-03-12 Update requirements
 * 292d1ed 2023-03-12 code cleanup: Remove obsolete file
 * bfc4c99 2023-03-12 Code cleanup around init
 * 16b32c9 2023-03-12 Release as v0.16.0
 * d031e35 2023-03-12 Use https://github.com/jedie/manage_django_project
 * e044f84 2023-03-11 Update README.md
 * 808133e 2023-03-11 Update README.md
 * 99859ff 2023-01-27 poetry -> piptools
 * ab774ed 2023-02-28 update requirements
 * a5cc3ed 2023-02-07 manageprojects
 * 6fafb86 2023-01-31 use .venv, update req
 * b071823 2022-08-30 check_editor_config
 * 570fed3 2022-08-30 NEW: Attach files and images to "Event Participations
 * e6ffabf 2022-08-30 Rename model field participation person to user
 * fb8ae29 2022-08-29 Update requirements