loongson/pypi: links for chkopy

loongson/mirror chkopy-0.1.7b0.zip
loongson/mirror chkopy-0.1.5b0.zip
loongson/mirror chkopy-0.1.5b0-py2.7.egg
loongson/mirror chkopy-0.1.4b0.zip
loongson/mirror chkopy-0.1.4b0-py2.7.egg
loongson/mirror chkopy-0.1.3b0.zip
loongson/mirror chkopy-0.1.2b0.zip