root/pypi: links for ckanext-chat

root/pypi ckanext_chat-0.1.2a0.tar.gz
root/pypi ckanext_chat-0.1.2a0-py3-none-any.whl
root/pypi ckanext_chat-0.1.1a0.tar.gz
root/pypi ckanext_chat-0.1.1a0-py3-none-any.whl
root/pypi ckanext_chat-0.1.0a0.tar.gz
root/pypi ckanext_chat-0.1.0a0-py3-none-any.whl