loongson/pypi: links for prayertime

loongson/mirror prayertime-2.4.tar.gz
loongson/mirror prayertime-2.2.tar.gz
loongson/mirror prayertime-2.1.tar.gz
loongson/mirror prayertime-2.0.tar.gz
loongson/mirror prayertime-1.0.tar.gz