loongson/pypi: links for eremetic-synchronous-client

loongson/mirror eremetic-synchronous-client-0.28.5.tar.gz
loongson/mirror eremetic-synchronous-client-0.28.4.tar.gz
loongson/mirror eremetic-synchronous-client-0.28.3.tar.gz
loongson/mirror eremetic-synchronous-client-0.28.2.tar.gz