Fix-up CHANGELOG.md line endings
Fix-up CHANGELOG.md line endings

On Linux, workaround
https://github.com/github-changelog-generator/github-changelog-generator/issues/715
by appending to `changelog` task with code that performs the equivalent
of a `dos2unix`.

dhoppe/modulesync_config,dhoppe/modulesync_config,dhoppe/modulesync_config,puppet-community/modulesync_config,dhoppe/modulesync_config,voxpupuli/modulesync_config,voxpupuli/modulesync_config,voxpupuli/modulesync_config,voxpupuli/modulesync_config