Update Gradle plugin publish plugin to 0.20.0 version.

^KT-49227 In Progress

buildSrc/build.gradle.kts

@@ -150,7 +150,7 @@ dependencies {
     implementation(kotlin("stdlib", embeddedKotlinVersion))
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:${project.bootstrapKotlinVersion}")
     implementation("org.jetbrains.kotlin:kotlin-build-gradle-plugin:0.0.35")
-    implementation("com.gradle.publish:plugin-publish-plugin:0.14.0")
+    implementation("com.gradle.publish:plugin-publish-plugin:0.20.0")
     implementation("org.jetbrains.dokka:dokka-gradle-plugin:1.6.10")
 
     implementation("net.rubygrapefruit:native-platform:${property("versions.native-platform")}")

buildSrc/src/main/kotlin/artifacts.kt

@@ -197,7 +197,6 @@ fun Project.publishGradlePlugin() {
         tasks.withType<PublishTask> {
             // Makes plugin publication task reuse poms and metadata from publication named "pluginMaven"
             useAutomatedPublishing()
-            useGradleModuleMetadataIfAvailable()
         }
     }
 }

gradle/verification-metadata.xml

@@ -1965,10 +1965,10 @@
             <sha256 value="f1dc5b9c242d0d90401c6287458db184978b855e12ce0c412fecad361dca0213" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="com.gradle.publish" name="plugin-publish-plugin" version="0.14.0">
-         <artifact name="plugin-publish-plugin-0.14.0.jar">
-            <md5 value="0725f47cfcd3ceff9ef534ad4773251b" origin="Generated by Gradle"/>
-            <sha256 value="e5f60ab215d43f2614872bac5fdf9aaae3fd734bd67e93bf11a40007ec78d3f2" origin="Generated by Gradle"/>
+      <component group="com.gradle.publish" name="plugin-publish-plugin" version="0.20.0">
+         <artifact name="plugin-publish-plugin-0.20.0.jar">
+            <md5 value="7332672ea82e8ba857b8474837deae6e" origin="Generated by Gradle"/>
+            <sha256 value="e71dc838ada62842fb9d1ea3f64a5615d09a032adb7f7e6a9e52235e9a80e77d" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="com.ibm.icu" name="icu4j" version="53.1">
@@ -4820,10 +4820,10 @@
             <sha256 value="876a76b663db6c7326ad234afe430c473d3261a06b3284f31d5eb4889d1c3084" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.apache.maven" name="maven-model" version="3.6.1">
-         <artifact name="maven-model-3.6.1.jar">
-            <md5 value="1ace8205ba7933c0ecc73632f620ee59" origin="Generated by Gradle"/>
-            <sha256 value="ab10ced4a0f692cae285effacc70d458806ede856b9a2b3b318de1eb2f2f3b05" origin="Generated by Gradle"/>
+      <component group="org.apache.maven" name="maven-model" version="3.6.3">
+         <artifact name="maven-model-3.6.3.jar">
+            <md5 value="ebf3c5e5556a22271bf315d0cd5b2b56" origin="Generated by Gradle"/>
+            <sha256 value="17cef1f58e146ef0d7d9e96b3b92d98a1d6fd7d2b3288ba538e8ff1e0d9160cf" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="org.apache.maven" name="maven-model" version="3.8.1">