[xmlunit/xmlunit.net] 468f6f: prepare 2.6.0 release

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

  Branch: refs/heads/master
  Home:   https://github.com/xmlunit/xmlunit.net
  Commit: 468f6f391c3a15118d8db165ae7b3558721db40b
      https://github.com/xmlunit/xmlunit.net/commit/468f6f391c3a15118d8db165ae7b3558721db40b
  Author: Stefan Bodewig <ste...@fr...>
  Date:   2018-04-22 (Sun, 22 Apr 2018)

  Changed paths:
    M RELEASE_NOTES.md
    M src/doc/monodoc/core/index.xml
    M src/shared/CommonAssemblyInfo.cs

  Log Message:
  -----------
  prepare 2.6.0 release