added timeslots to SFD

the talks , in no paticular order, are as follows

- **Organising awareness about digital sovereignty** - Jurgen (45 min)

- **openstreetmap how to help map your surroundings** - Kai (25 min)

- **Lessons from 25 years of self-hosting mail servers** - Alexander Mikhailian (45 min)

- **public money public code - the Belgian eID software stack** - AltF4

- **Framasoft as a framework for FOSS alternatives** - Luna (45 min)

- **How to organise a power grid** - Stephan

- **Show and tell** - you?

* **13:00 - 13:45** | **Organising awareness about digital sovereignty** - Jurgen (45 min)

* **14:00 - 14:25** | **OpenStreetMap: how to help map your surroundings** - Kai (25 min)

* **14:45 - 15:30** | **Lessons from 25 years of self-hosting mail servers** - Alexander Mikhailian (45 min)

* **15:45 - 16:15** | **Public money, public code: the Belgian eID software stack**â- AltF4 (30 min)

* **16:30 - 17:15** | **Framasoft as a framework for FOSS alternatives** - Luna (45 min)

* **17:30 - 18:00** | **How to organise a power grid** - Stephan (30 min)

* **18:00 - 19:00** | **Show and tell** - You? (60 min)

## Food