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

From: @c_34
Reviewed-by: 
Signed-off-by:

From: @shuzigood
Reviewed-by: @ouwenchang,@wuxuejian
Signed-off-by: @wuxuejian

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

From: @Somnus2020
Reviewed-by: @oacjiewen,@c_34,@linqingke
Signed-off-by: @linqingke

From: @sishuikang
Reviewed-by: @zhang_xue_tong,@ivss
Signed-off-by: @ivss

From: @lixiachen
Reviewed-by: @mikef,@pandoublefeng
Signed-off-by: @pandoublefeng

From: @huangbo77
Reviewed-by: @wuxuejian,@oacjiewen
Signed-off-by: @wuxuejian

add config helper

add lenet example

add lenet evaluation

move data_path and output_path to builtin arguments

fix code spells and pylints

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

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

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

new file:   yolov3_resnet18/ascend310_infer/src/main.cc

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

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

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

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

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

From: @dinglinhe123
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @jiahongqian
Reviewed-by: @wang_zi_dong,@ljl0711
Signed-off-by: @ljl0711

From: @dinglinhe123
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @anancds
Reviewed-by: @limingqi107,@cristoval
Signed-off-by: @cristoval

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

From: @pan-fei
Reviewed-by: @gemini524,@kingxian,@liangchenghui
Signed-off-by: @kingxian

From: @chenzhuo42
Reviewed-by: @zh_qh,@zhoufeng54
Signed-off-by: @zh_qh

From: @sishuikang
Reviewed-by: @zhanghaibo5,@zhang_xue_tong
Signed-off-by: @zhanghaibo5

From: @anzhengqi
Reviewed-by: @heleiwang,@pandoublefeng
Signed-off-by: @pandoublefeng

From: @hangangqiang
Reviewed-by: @jpc_chenjianping,@zhanghaibo5
Signed-off-by: @zhanghaibo5

From: @jiahongqian
Reviewed-by: @ljl0711,@wang_zi_dong
Signed-off-by: @wang_zi_dong