loongson/pypi: links for s-exp-parser

loongson/mirror s-exp-parser-1.4.0.tar.gz
loongson/mirror s-exp-parser-1.3.2.tar.gz
loongson/mirror s-exp-parser-1.3.1.tar.gz
loongson/mirror s-exp-parser-1.3.0.tar.gz
loongson/mirror s-exp-parser-1.2.0.tar.gz
loongson/mirror s-exp-parser-1.1.0.tar.gz
loongson/mirror s-exp-parser-1.0.0.tar.gz