v4.7.4

🐛 Fixes

• Fix broken create/update of events - Changed datetime format - @RogerSelwyn
• Fix error when updating event using o365 service - @RogerSelwyn

🧰 Maintenance

• Parallel run setup of sensors and mail - @RogerSelwyn
• Minor code re-organisation - @RogerSelwyn
• Move file management calls to be outside the event loop - @RogerSelwyn

🔖 Release

• Release 4.7.4 - @RogerSelwyn