loongson/pypi: links for bootstrapccpy

loongson/mirror BootstrapCCpy-0.2.2.tar.gz
loongson/mirror BootstrapCCpy-0.2.1.tar.gz
loongson/mirror BootstrapCCpy-0.2.tar.gz
loongson/mirror BootstrapCCpy-0.1.1.tar.gz
loongson/mirror BootstrapCCpy-0.1.tar.gz