title: Failing to run plugin from init.gradle
body: <p>How to get plugin working from init.gradle?</p>
  <p>Thanks,</p>
  <p>H</p>
  <pre><code>$ cat ~/.gradle/init.gradle
  allprojects{
  
  buildscript {
  repositories {
  mavenCentral()
  }
  dependencies {
  classpath 'io.openliberty.tools:liberty-gradle-plugin:3.0'
  }
  }
  apply plugin: 'liberty'
  }
  </code></pre>
  <p>$ gradle libertydev
  Starting a Gradle Daemon (subsequent builds will be faster)</p>
  <p>FAILURE: Build failed with an exception.</p>
  <p>Where:
  Initialization script 'C:\Users\hanym.gradle\init.gradle' line: 11</p>
  <p>What went wrong:
  Plugin with id 'liberty' not found.</p>
  <p>Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.</p>
  <p>Get more help at <a href="https://help.gradle.org" rel="nofollow noreferrer">https://help.gradle.org</a></p>
  <p>BUILD FAILED in 6s</p>