gituser/pypi: links for mcbackup

gituser/pypi mcbackup-0.4.2.tar.gz
gituser/pypi mcbackup-0.4.2-py3-none-any.whl
gituser/pypi mcbackup-0.4.1.tar.gz
gituser/pypi mcbackup-0.4.1-py3-none-any.whl
gituser/pypi mcbackup-0.4.0.tar.gz
gituser/pypi mcbackup-0.4.0-py3-none-any.whl