loongson/pypi: links for sphinx-target-theme

loongson/mirror sphinx_target_theme-0.0.5.tar.gz
loongson/mirror sphinx_target_theme-0.0.4.tar.gz
loongson/mirror sphinx-target-theme-0.0.3.tar.gz
loongson/mirror sphinx-target-theme-0.0.2.tar.gz
loongson/mirror sphinx-target-theme-0.0.1.tar.gz