Official Release v1.1.0

Official Release v1.1.0
Complies GERTe specification v1.1 for GERTe gateways.

This release has gone under some acceptance testing to ensure address registration, data reception, and data tranmission when connected to a v1.1.0 compliant GERTe GEDS. The specific version used is current in-development and as such not released. See 79c5e8e