loongson/pypi: links for pymcserver

loongson/mirror pymcserver-1.12.26.tar.gz
loongson/mirror pymcserver-1.12.25.tar.gz
loongson/mirror pymcserver-1.12.24.tar.gz
loongson/mirror pymcserver-1.12.2.tar.gz
loongson/mirror pymcserver-1.12.0.tar.gz