loongson/pypi: links for txhl7

loongson/mirror txHL7-0.5.0.tar.gz
loongson/mirror txHL7-0.5.0-py2.py3-none-any.whl
loongson/mirror txHL7-0.4.1.tar.gz
loongson/mirror txHL7-0.4.1-py2.py3-none-any.whl
loongson/mirror txHL7-0.4.0.tar.gz
loongson/mirror txHL7-0.4.0-py2.py3-none-any.whl
loongson/mirror txHL7-0.3.0.tar.gz