Merge branch 'SCNet_icon' into 'master'

add scnet and icon

See merge request !1

README.md

@@ -60,6 +60,8 @@ Minogo是一个基于深度强化学习的围棋程序，模型灵感来源于Go
     mkdir -p ml_perf/target/
         gsutil cp gs://minigo-pub/ml_perf/0.7/target.* ml_perf/target/
 
+数据集快速下载[http://113.200.138.88:18080/aidatasets/project-dependency/mlperf_minigo_tensorflow](http://113.200.138.88:18080/aidatasets/project-dependency/mlperf_minigo_tensorflow)
+
 ## 训练
 
 ### 单机多卡