ansible/changelogs/fragments/galaxy-collection-init.yaml

minor_changes:
- ansible-galaxy - Added the ``collection init`` command to create a skeleton collection directory.
- ansible-galaxy - Added the ``collection build`` command to build a collection tarball ready for uploading.
- ansible-galaxy - Added the ``collection publish`` command to publish a collection tarball to a Galaxy server.
- ansible-galaxy - Added the ``collection install`` command to install collections locally.