root/pypi: links for musclex-p3

root/pypi musclex_p3-1.7.4.tar.gz
root/pypi musclex_p3-1.7.3.tar.gz
root/pypi musclex_p3-1.7.2.2.tar.gz
root/pypi musclex_p3-1.7.2.1.tar.gz
root/pypi musclex_p3-1.7.2.tar.gz