Changes
ToDo
,* Fri 29.03.2019: Drones Physics 101 by Rorist
* Fri 26.04.2019: <s>Fundamental of bluetooth and ubertooth one by Defragm</s> CANCELED
* Fri 03.05.2019: Rust VS Go Battle by LSZR and Francois
* Fri 24.05.2019: Smart Contract by Romain
* Fri 14.06.2019: Build your own IoT device with ESP32 by BinaryBrain