Major Releases v1.4.0

### Major Releases v1.4.0

1. Fix staticIP not saved in examples. See [ESP32 static IP not saved after restarting the device](#19)
2. Add structures and functions to handle AP and STA IPs.
3. Add complex examples 
  * [Async_ConfigOnDRD_FS_MQTT_Ptr_Complex](examples/Async_ConfigOnDRD_FS_MQTT_Ptr_Complex) to demo usage of std::map
  * [Async_ConfigOnDRD_FS_MQTT_Ptr_Medium](examples/Async_ConfigOnDRD_FS_MQTT_Ptr_Medium).
4. Add simple minimal examples 
  * [Async_ConfigOnDRD_ESP32_minimal](examples/Async_ConfigOnDRD_ESP32_minimal)
  * [Async_ConfigOnDRD_ESP8266_minimal](examples/Async_ConfigOnDRD_ESP8266_minimal)
  * [Async_AutoConnect_ESP32_minimal](examples/Async_AutoConnect_ESP32_minimal)
  * [Async_AutoConnect_ESP8266_minimal](examples/Async_AutoConnect_ESP8266_minimal)
5. Modify Version String
6. Add Table of Contents

Author: khoih-prog

README.md

@@ -114,12 +114,12 @@
     * [Async_ConfigOnDRD_FS_MQTT_Ptr_Medium](examples/Async_ConfigOnDRD_FS_MQTT_Ptr_Medium)
 * [Example Async_ConfigOnDRD_FS_MQTT_Ptr](#example-async_configondrd_fs_mqtt_ptr)
 * [Debug Terminal Output Samples](#debug-termimal-output-samples)
-  * [1. Async_ConfigOnDRD_FS_MQTT_Ptr on ESP32_DEV](#1-async_configondrd_fs_mqtt_ptr-on-esp32_dev)
-  * [2. Async_ConfigOnDRD_FS_MQTT_Ptr on ESP8266_NODEMCU](#2-async_configondrd_fs_mqtt_ptr-on-esp8266_nodemcu)
-  * [3. Async_ConfigOnDoubleReset on ESP32_DEV](#3-async_configondrd_fs_mqtt_ptr-on-esp32_dev) 
+  * [1. Async_ConfigOnDRD_FS_MQTT_Ptr on ESP32_DEV](#1-async_configondrd_fs_mqtt_ptr_medium-on-esp32_dev)
+  * [2. Async_ConfigOnDRD_FS_MQTT_Ptr on ESP8266_NODEMCU](#2-async_configondrd_fs_mqtt_ptr_complex-on-esp8266_nodemcu)
+  * [3. Async_ConfigOnDoubleReset on ESP32_DEV](#3-async_configondoublereset-on-esp32_dev)
   * [4. Async_ConfigOnDoubleReset on ESP8266_NODEMCU](#4-async_configondoublereset-on-esp8266_nodemcu)
-  * [5. Async_ESP_FSWebServer_DRD on ESP8266_NODEMCU](#5-async_fswebServer_drd-on-esp8266_nodemcu)
-  * [6. Async_ESP32_FSWebServer_DRD on ESP32_DEV](#6-async_async_esp32_fswebServer_drd-on-esp32_dev) 
+  * [5. Async_ESP_FSWebServer_DRD on ESP8266_NODEMCU](#5-async_esp_fswebserver_drd-on-esp8266_nodemcu)
+  * [6. Async_ESP32_FSWebServer_DRD on ESP32_DEV](#6-async_esp32_fswebserver_drd-on-esp32_dev)
 * [Debug](#debug)
 * [Troubleshooting](#troubleshooting)
 * [Issues](#issues)