[xmlunit/xmlunit] b852e2: prepare the 2.5.0 release

[GitHub <no...@gi...>]

  Branch: refs/tags/v2.5.0
  Home:   https://github.com/xmlunit/xmlunit
  Commit: b852e23682dc58fbef1c365faf1808141fc1c129
      https://github.com/xmlunit/xmlunit/commit/b852e23682dc58fbef1c365faf1808141fc1c129
  Author: Stefan Bodewig <ste...@fr...>
  Date:   2017-09-03 (Sun, 03 Sep 2017)

  Changed paths:
    M RELEASE_NOTES.md
    M pom.xml
    M xmlunit-core/pom.xml
    M xmlunit-legacy/pom.xml
    M xmlunit-matchers/pom.xml

  Log Message:
  -----------
  prepare the 2.5.0 release