update maven-plugin-plugin to 3.2

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1408564 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: b33f83f72e68d96d5a8c5cf667f16cc5e31f065e
  1. pom.xml
  2. src/