Formalized advisory board

Formalized the advisory board for the company. Current members: Alec Gefrides (Intel: IoT, architecture, standards, technology) Chris Burchett (Blue Yonder: cybersecurity, supply chain) James Brehm (J Brehm and Associates: IoT devices, manufacturers and market, 5G, digital transformation) Walker Reynolds (Intellic Integration: Industry 4.0, digital transformation, unified namespace)