loongson/pypi: links for python-librsync

loongson/mirror python-librsync-0.1-5.tar.gz
loongson/mirror python-librsync-0.1-4.tar.gz
loongson/mirror python-librsync-0.1-3.tar.gz
loongson/mirror python-librsync-0.1-2.tar.gz
loongson/mirror python-librsync-0.1-1.tar.gz