root/pypi: links for research-task

root/pypi research_task-0.1.7.tar.gz
root/pypi research_task-0.1.6.tar.gz
root/pypi research_task-0.1.5.tar.gz
root/pypi research-task-0.1.4.tar.gz
root/pypi research-task-0.1.3.tar.gz
root/pypi research-task-0.1.2.tar.gz
root/pypi research-task-0.1.1.tar.gz
root/pypi research-task-0.1.0.tar.gz