Add multiline gcode configuration#56

Raschmaschine wants to merge 2 commits intoLuckyX182:masterLuckyX182/Filament_sensor_simplified:masterfrom

Raschmaschine:feature/multiple-gcode-linesRaschmaschine/OctoPrint-EmergencyStopReloaded:feature/multiple-gcode-linesCopy head branch name to clipboard