[Issue #10] - Added config option to allow the user to set the hostname

config.go.example

@@ -6,5 +6,6 @@ const (
   WifiPass = "MyWifiPassword"
 
   // Network settings
+  Hostname = "pico2w-clock"
   EnableICMP = true
 )

network.go

@@ -112,7 +112,7 @@ func InitNetwork(ssid, pass string) (*NetworkStack, error) {
 
   stack := &xnet.StackAsync{}
   err = stack.Reset(xnet.StackConfig{
-    Hostname:          "pico2w-bme280",
+    Hostname:          Hostname,
     RandSeed:          time.Now().UnixNano(),
     MaxActiveTCPPorts: 2,
     MTU:               uint16(framelen - ethernet.MaxOverheadSize),