v1.3.0 to support core v2.0.0

#### Releases v1.3.0

##### Warning: Releases v1.3.0+ can be used for either ESP32 core v2.0.0+ or v1.0.6-. Default is v2.0.0+ now

1. Making compatible either with breaking core v2.0.0+ or core v1.0.6-
2. Renew examples

Author: khoih-prog

README.md

@@ -1587,6 +1587,7 @@ Submit issues to: [AsyncWebServer_WT32_ETH01 issues](https://github.com/khoih-pr
  2. Add more examples.
  3. Add debugging features.
  4. Add Table-of-Contents and Version String
+ 5. Support breaking ESP32 core v2.0.0+ as well as v1.0.6-
 
 
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