loongson/pypi: links for uvtextureconverter

loongson/mirror UVTextureConverter-1.2.0.tar.gz
loongson/mirror UVTextureConverter-1.2.0-py3-none-any.whl
loongson/mirror UVTextureConverter-1.1.2-py3-none-any.whl
loongson/mirror UVTextureConverter-1.1.0-py3-none-any.whl
loongson/mirror UVTextureConverter-1.0.0-py3-none-any.whl