loongson/pypi: links for pytopcmd

loongson/mirror pytopcmd-21.tar.gz
loongson/mirror pytopcmd-20.tar.gz
loongson/mirror pytopcmd-19.tar.gz
loongson/mirror pytopcmd-16.tar.gz
loongson/mirror pytopcmd-15.tar.gz
loongson/mirror pytopcmd-14.tar.gz
loongson/mirror pytopcmd-12.tar.gz
loongson/mirror pytopcmd-11.tar.gz
loongson/mirror pytopcmd-10.tar.gz
loongson/mirror pytopcmd-9.tar.gz
loongson/mirror pytopcmd-8.tar.gz
loongson/mirror pytopcmd-7.tar.gz
loongson/mirror pytopcmd-6.tar.gz
loongson/mirror pytopcmd-5.tar.gz
loongson/mirror pytopcmd-4.tar.gz
loongson/mirror pytopcmd-3.tar.gz