* Refactor project remove all gradle files.

* Make it simple stand-alone project in order to be easier to use.
* Add Json library for httpClient examples.
* Add WIP example of foreign function and memory api.

Author: jhon0010

.gitignore

@@ -42,3 +42,4 @@ gradle-app.setting
 
 /.idea/
 /gradle/
+/out/

build.gradle

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="json-20231013" level="project" />
+  </component>
+</module>

gradle/wrapper/gradle-wrapper.jar

@@ -1,5 +1,7 @@
 # Java 19
 
+Good resource: https://mkyong.com/java/what-is-new-in-java-19/
+
 ## Preview Features:
 
 Record Patterns (JEP 405): Enables deconstructing record values using patterns for clearer and more concise code.