v1.6.0 to use ESP8266 core v3.0.0

### Major Releases v1.6.0

1. Fix AP connect issue caused by **breaking ESP8266 core v3.0.0**. Caused by multiple core changes, but the new solution results a better and faster connection to AP.
2. Fix SSL issue caused by breaking ESP8266 core v3.0.0. Now the better **BearSSL** is used in both ESP32 and ESP8266 to replace the ESP8266 deprecated `axTLS`. Check [Remove axTLS from code and documentation #7437](esp8266/Arduino#7437)
3. Fix the `BLYNK_INFO_DEVICE`displaying the generic ESP8266 board with Blynk logo. Caused by new ESP8266 core changes of `build.board`. For example from `ESP8266_NODEMCU` in core v2.7.4 to `ESP8266_NODEMCU_ESP12E` in core v3.0.0
4. Fix many warnings only displayed in new core ESP8266 v3.0.0
5. Make code compatible for either new ESP8266 core v3.0.0+ or ealier cores v2.7.4-

Author: khoih-prog

examples/Async_AM2315_ESP32_SSL/Async_AM2315_ESP32_SSL.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,6 +24,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"

examples/Async_AM2315_ESP8266/Async_AM2315_ESP8266.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,11 +24,24 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"
 
-#include <Ticker.h>
+///////////////////////////////////////////////////////////////////
+#if ( USING_ESP8266_CORE_VERSION >= 30000 )
+  // Only to deal with ESP8266 core v3.0.0 warning in Ticker library
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wcast-function-type"
+  
+  #include <Ticker.h>
+  #pragma GCC diagnostic pop
+#else
+  #include <Ticker.h>
+#endif
+///////////////////////////////////////////////////////////////////
+
 #include <Wire.h>
 #include <Adafruit_AM2315.h>        // To install Adafruit AM2315 library
 
@@ -143,6 +156,7 @@ void setup()
 #endif
 
 #if USE_BLYNK_WM
+  Serial.println(ESP8266_CORE_VERSION);
   Serial.println(BLYNK_ASYNC_WM_VERSION);
   Serial.println(ESP_DOUBLE_RESET_DETECTOR_VERSION);
 #endif

examples/Async_Blynk_WM_Template/Async_Blynk_WM_Template.ino

@@ -10,7 +10,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -26,6 +26,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 // Sketch uses Arduino IDE-selected ESP32 and ESP8266 to select compile choices
@@ -524,6 +525,10 @@ bool heartbeatLEDon = false; // this lets me use the same routine for the turn-o
 Serial.println();
 
 #if USE_WM
+  #if ESP8266
+  Serial.println(ESP8266_CORE_VERSION);
+  #endif
+  
   Serial.println(BLYNK_ASYNC_WM_VERSION);
   Serial.println(ESP_DOUBLE_RESET_DETECTOR_VERSION);
 #endif

examples/Async_DHT11ESP32/Async_DHT11ESP32.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,6 +24,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"

examples/Async_DHT11ESP32_SSL/Async_DHT11ESP32_SSL.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,6 +24,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"

examples/Async_DHT11ESP8266/Async_DHT11ESP8266.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,11 +24,24 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"
 
-#include <Ticker.h>
+///////////////////////////////////////////////////////////////////
+#if ( USING_ESP8266_CORE_VERSION >= 30000 )
+  // Only to deal with ESP8266 core v3.0.0 warning in Ticker library
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wcast-function-type"
+  
+  #include <Ticker.h>
+  #pragma GCC diagnostic pop
+#else
+  #include <Ticker.h>
+#endif
+///////////////////////////////////////////////////////////////////
+
 #include <DHT.h>        // https://github.com/adafruit/DHT-sensor-library
 
 DHT dht(DHT_PIN, DHT_TYPE);
@@ -128,6 +141,7 @@ void setup()
 #endif
 
 #if USE_BLYNK_WM
+  Serial.println(ESP8266_CORE_VERSION);
   Serial.println(BLYNK_ASYNC_WM_VERSION);
   Serial.println(ESP_DOUBLE_RESET_DETECTOR_VERSION);
 #endif

examples/Async_DHT11ESP8266_Debug/Async_DHT11ESP8266_Debug.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,10 +24,23 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 #include "defines.h"
 
-#include <Ticker.h>
+///////////////////////////////////////////////////////////////////
+#if ( USING_ESP8266_CORE_VERSION >= 30000 )
+  // Only to deal with ESP8266 core v3.0.0 warning in Ticker library
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wcast-function-type"
+  
+  #include <Ticker.h>
+  #pragma GCC diagnostic pop
+#else
+  #include <Ticker.h>
+#endif
+///////////////////////////////////////////////////////////////////
+
 #include <DHT.h>        // https://github.com/adafruit/DHT-sensor-library
 
 DHT dht(DHT_PIN, DHT_TYPE);
@@ -128,6 +141,7 @@ void setup()
 #endif
 
 #if USE_BLYNK_WM
+  Serial.println(ESP8266_CORE_VERSION);
   Serial.println(BLYNK_ASYNC_WM_VERSION);
   Serial.println(ESP_DOUBLE_RESET_DETECTOR_VERSION);
 #endif

examples/Async_DHT11ESP8266_SSL/Async_DHT11ESP8266_SSL.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,11 +24,24 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"
 
-#include <Ticker.h>
+///////////////////////////////////////////////////////////////////
+#if ( USING_ESP8266_CORE_VERSION >= 30000 )
+  // Only to deal with ESP8266 core v3.0.0 warning in Ticker library
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wcast-function-type"
+  
+  #include <Ticker.h>
+  #pragma GCC diagnostic pop
+#else
+  #include <Ticker.h>
+#endif
+///////////////////////////////////////////////////////////////////
+
 #include <DHT.h>        // https://github.com/adafruit/DHT-sensor-library
 
 DHT dht(DHT_PIN, DHT_TYPE);
@@ -128,6 +141,7 @@ void setup()
 #endif
 
 #if USE_BLYNK_WM
+  Serial.println(ESP8266_CORE_VERSION);
   Serial.println(BLYNK_ASYNC_WM_VERSION);
   Serial.println(ESP_DOUBLE_RESET_DETECTOR_VERSION);
 #endif

examples/Async_ESP32WM_Config/Async_ESP32WM_Config.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,6 +24,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"

examples/Async_ESP32WM_ForcedConfig/Async_ESP32WM_ForcedConfig.ino

@@ -8,7 +8,7 @@
   Based on and modified from Blynk library v0.6.1 (https://github.com/blynkkk/blynk-library/releases)
   Built by Khoi Hoang (https://github.com/khoih-prog/Blynk_Async_WM)
   Licensed under MIT license
-  Version: 1.5.0
+  Version: 1.6.0
 
   Version    Modified By   Date      Comments
   -------    -----------  ---------- -----------
@@ -24,6 +24,7 @@
                                     Fix SSL issue with Blynk Cloud Server
   1.4.1     K Hoang      24/04/2021 Fix issue of custom Blynk port (different from 8080 or 9443) not working on ESP32
   1.5.0     K Hoang      25/04/2021 Enable scan of WiFi networks for selection in Configuration Portal
+  1.6.0     K Hoang      19/05/2021 Fix AP connect and SSL issues caused by breaking ESP8266 core v3.0.0
  ********************************************************************************************************************************/
 
 #include "defines.h"