Update wifi timeout for esp8266

Author: tyeth

src/network_interfaces/Wippersnapper_ESP8266.h

@@ -343,7 +343,7 @@ class Wippersnapper_ESP8266 : public Wippersnapper {
       long startRetry = millis();
       WS_DEBUG_PRINTLN("CONNECTING");
 
-      while (_wifiMulti.run(5000) != WL_CONNECTED &&
+      while (_wifiMulti.run(25000) != WL_CONNECTED &&
              millis() - startRetry < 10000) {
         // ESP8266 WDT requires yield() during a busy-loop so it doesn't bite
         yield();