root/pypi: links for xtbapi

root/pypi XTBApi-1.0a7.tar.gz
root/pypi XTBApi-1.0a6.tar.gz
root/pypi XTBApi-1.0a5.tar.gz
root/pypi XTBApi-1.0a4.tar.gz
root/pypi XTBApi-0.1a2.tar.gz