loongson/pypi: links for tf-attention-layer

loongson/mirror tf_attention_layer-0.1.2.tar.gz
loongson/mirror tf_attention_layer-0.1.2-py2.py3-none-any.whl
loongson/mirror tf_attention_layer-0.1.1.tar.gz
loongson/mirror tf_attention_layer-0.1.1-py2.py3-none-any.whl
loongson/mirror tf_attention_layer-0.1.0.tar.gz
loongson/mirror tf_attention_layer-0.1.0-py2.py3-none-any.whl