v1.10.0 to add Captive-Portal

### Release v1.10.0

1. Add Captive-Portal feature. Check [Captive portal #24](#24)
2. Add option to not `USE_LED_BUILTIN` for Config-Portal. Check [added switch to turn use of builtin LED off #20](#20)
3. Code clean-up

Author: khoih-prog

src/ESP_WiFiManager_Lite.h

@@ -49,13 +49,13 @@
 #endif
 
 #ifndef ESP_WIFI_MANAGER_LITE_VERSION
-  #define ESP_WIFI_MANAGER_LITE_VERSION             "ESP_WiFiManager_Lite v1.9.0"
+  #define ESP_WIFI_MANAGER_LITE_VERSION             "ESP_WiFiManager_Lite v1.10.0"
 
   #define ESP_WIFI_MANAGER_LITE_VERSION_MAJOR       1
-  #define ESP_WIFI_MANAGER_LITE_VERSION_MINOR       9
+  #define ESP_WIFI_MANAGER_LITE_VERSION_MINOR       10
   #define ESP_WIFI_MANAGER_LITE_VERSION_PATCH       0
 
-  #define ESP_WIFI_MANAGER_LITE_VERSION_INT         1009000
+  #define ESP_WIFI_MANAGER_LITE_VERSION_INT         1010000
 #endif
 
 #ifdef ESP8266