root/pypi: links for twentytab-gmapsmarkers

root/pypi twentytab-gmapsmarkers-0.19.tar.gz
root/pypi twentytab-gmapsmarkers-0.18.tar.gz
root/pypi twentytab-gmapsmarkers-0.17.tar.gz
root/pypi twentytab-gmapsmarkers-0.16.tar.gz
root/pypi twentytab-gmapsmarkers-0.15.tar.gz