update to petclassification

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

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

From: @tiancixiao
Reviewed-by: @liucunwei,@heleiwang
Signed-off-by: @liucunwei

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

From: @zhu_wenyong
Reviewed-by: @linqingke,@oacjiewen
Signed-off-by: @linqingke

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

From: @lijiaqi0612
Reviewed-by: 
Signed-off-by:

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

From: @zhouyaqiang0
Reviewed-by: @wuxuejian,@c_34
Signed-off-by: @c_34

From: @lvmingfu
Reviewed-by: @gemini524,@wuxuejian,@liangchenghui
Signed-off-by: @wuxuejian

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

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

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

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

From: @Somnus2020
Reviewed-by: 
Signed-off-by:

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

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

From: @liuxiao78
Reviewed-by: @hangangqiang,@zhanghaibo5
Signed-off-by: @hangangqiang

From: @penny369
Reviewed-by: @wuxuejian
Signed-off-by:

new demo version

new demo version

new demo version

new dome version

new demo version en

 new demo version en

new demo version

fix ci

From: @c_34
Reviewed-by: @wuxuejian,@zhouyaqiang0,@oacjiewen
Signed-off-by: @oacjiewen

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

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

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