Add example with country code

Permit to set country code


// Select country code, if necessary
// For example: CYW43_COUNTRY_AUSTRALIA, CYW43_COUNTRY_CANADA, CYW43_COUNTRY_CHINA, CYW43_COUNTRY_FRANCE, CYW43_COUNTRY_GERMANY, CYW43_COUNTRY_INDIA, CYW43_COUNTRY_ITALY, 
// CYW43_COUNTRY_JAPAN, CYW43_COUNTRY_NETHERLANDS, CYW43_COUNTRY_SOUTH_KOREA, CYW43_COUNTRY_SWEDEN, CYW43_COUNTRY_UK, CYW43_COUNTRY_USA, etc.

Author: khoih-prog

examples/Async_AdvancedWebServer_Country/Async_AdvancedWebServer_Country.ino

@@ -169,7 +169,7 @@ void setup()
 
   delay(200);
 
-  Serial.print("\nStart Async_AdvancedWebServer on "); Serial.print(BOARD_NAME);
+  Serial.print("\nStart Async_AdvancedWebServer_Country on "); Serial.print(BOARD_NAME);
   Serial.print(" with "); Serial.println(SHIELD_TYPE);
   Serial.println(ASYNCTCP_RP2040W_VERSION);
   Serial.println(ASYNC_WEBSERVER_RP2040W_VERSION);