Update LICENSE.md
Update LICENSE.md

Apache 2 license
jgoode/EDDiscovery,mwerle/EDDiscovery,EDDiscovery/EDDiscovery,gregmalcolm/EDDiscovery,EDDiscovery/EDDiscovery,klightspeed/EDDiscovery,vendolis/EDDiscovery,jeoffman/EDDiscovery,andreaspada/EDDiscovery,jgoode/EDDiscovery,klightspeed/EDDiscovery,andreaspada/EDDiscovery,jthorpe4/EDDiscovery,gregmalcolm/EDDiscovery,klightspeed/EDDiscovery,EDDiscovery/EDDiscovery,jeoffman/EDDiscovery,mwerle/EDDiscovery,vendolis/EDDiscovery