loongson/pypi: links for sphinxcontrib-excel-table

loongson/mirror sphinxcontrib-excel-table-1.0.8.tar.gz
loongson/mirror sphinxcontrib-excel-table-1.0.7.tar.gz
loongson/mirror sphinxcontrib-excel-table-1.0.6.tar.gz
loongson/mirror sphinxcontrib-excel-table-1.0.4.tar.gz
loongson/mirror sphinxcontrib_excel_table-1.0.4-py2.7.egg
loongson/mirror sphinxcontrib-excel-table-1.0.3.tar.gz
loongson/mirror sphinxcontrib-excel-table-1.0.2.tar.gz