loongson/pypi: links for tx-lege-districts

loongson/mirror tx_lege_districts-0.4.0.tar.gz
loongson/mirror tx_lege_districts-0.3.0.tar.gz
loongson/mirror tx_lege_districts-0.2.0.tar.gz
loongson/mirror tx_lege_districts-0.1.1.tar.gz
loongson/mirror tx_lege_districts-0.1.0.tar.gz