loongson/pypi: links for extractleveldomain

loongson/mirror ExtractLevelDomain-2.6.3.tar.gz
loongson/mirror ExtractLevelDomain-2.5.tar.gz
loongson/mirror ExtractLevelDomain-2.4.tar.gz
loongson/mirror ExtractLevelDomain-2.1.tar.gz
loongson/mirror ExtractLevelDomain-2.0.tar.gz
loongson/mirror ExtractLevelDomain-1.8.tar.gz
loongson/mirror ExtractLevelDomain-1.6.tar.gz
loongson/mirror ExtractLevelDomain-1.5.tar.gz
loongson/mirror ExtractLevelDomain-1.1.tar.gz
loongson/mirror ExtractLevelDomain-1.0.tar.gz