network: update GetActiveConnectionInfo(), provide dns data
network: add nmGeneralGetDeviceHwAddr()
network: disable autoconnect when creating pppoe, wifi adhoc connection
network: udpate GetActiveConnectionInfo(), return json object
network: refactor code, rename device types
network: refactor code, rename connection types
network: update device struct, rename HwAddr to HwAddress
network: refactor code, rename getDeviceTypeName() getDeviceName()
network: refactor code, remove property WiredDevices, WirelessDevices
network: refactor code, remove property WiredConnections, WirelssConnections, VPNConnections