Gradle config changes required for Gradle / AGP 8

* namespace is now always required
* Some gradle.properties values were completely dropped in APG 8
* Publish release access changed to avoid build error, more changes are need to actually publish.

Author: jkasten2

Examples/OneSignalDemo/app/build.gradle

@@ -3,6 +3,7 @@ plugins {
 }
 
 android {
+    namespace 'com.onesignal.sdktest'
     compileSdkVersion 34
     defaultConfig {
         minSdkVersion 21

Examples/OneSignalDemo/app/src/main/AndroidManifest.xml

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    xmlns:amazon="http://schemas.amazon.com/apk/res/android"
-    package="com.onesignal.sdktest">
+    xmlns:amazon="http://schemas.amazon.com/apk/res/android">
 
     <uses-permission android:name="com.android.vending.BILLING" />
 

OneSignalSDK/gradle.properties

@@ -23,9 +23,7 @@
 # Remove when creating an .aar build.
 #android.enableAapt2=false
 
-android.databinding.incremental = false
-kapt.incremental.apt = false
-android.testConfig.useRelativePath = false
+org.gradle.jvmargs=-Xmx1536m
 
 # Enables D8 for all modules.
 android.enableD8 = true

OneSignalSDK/onesignal/maven-push.gradle

@@ -66,7 +66,9 @@ afterEvaluate {
 
         publications {
             release(MavenPublication) {
-                from components.release
+                afterEvaluate {
+                    from components.findByName('release')
+                }
 
                 pom {
                     name = projectName