From: @yuzhenhua666
Reviewed-by: @oacjiewen,@c_34
Signed-off-by: @c_34

modified:   model_zoo/official/cv/deeplabv3/eval.py

From: @zhangxiaoxiao16
Reviewed-by: @c_34,@wuxuejian
Signed-off-by: @c_34

modified:   model_zoo/official/cv/ssd/README_CN.md

From: @zhangxiaoxiao16
Reviewed-by: 
Signed-off-by:

modified:   model_zoo/official/cv/deeplabv3/README.md
	modified:   model_zoo/official/cv/deeplabv3/README_CN.md

modified:   postprocess.py

From: @jiangzg001
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @caojian05
Reviewed-by: @wuxuejian,@oacjiewen
Signed-off-by: @wuxuejian

From: @jiangzg001
Reviewed-by: @oacjiewen,@c_34
Signed-off-by: @c_34

Merge pull request !6611 from jiangzhenguang/add_set_random_in_deeplabv3

Signed-off-by: Ting Wang <kathy.wangting@huawei.com>

Merge pull request !5351 from yao_yf/parallel_context_collation

2、add hub config for resnet
3、extend hccl time out of resnext50