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

From: @yangjie159
Reviewed-by: @wangchengyuan,@zhanghaibo5
Signed-off-by: @wangchengyuan

From: @xutianchun
Reviewed-by: @HilbertDavid
Signed-off-by: @HilbertDavid

From: @zhengjun10
Reviewed-by: @HilbertDavid,@ehaleva,@HilbertDavid
Signed-off-by: @HilbertDavid

This reverts commit b9f45b49ff.

From: @xsmq
Reviewed-by: @majorzhang,@lilongfei15
Signed-off-by: @majorzhang

From: @huangbingjian
Reviewed-by: @ginfung,@zh_qh
Signed-off-by: @zh_qh

'notes' -> 'note'

Move auto monad eliminator out from CSE.
Eliminate auto monad nodes for output node.

From: @zhanghui_china
Reviewed-by: @zh_qh,@zhanghaibo5,@zhoufeng54
Signed-off-by: @zh_qh

From: @wangnan39
Reviewed-by: @kingxian,@zh_qh
Signed-off-by: @kingxian,@zh_qh

From: @zyli2020
Reviewed-by: 
Signed-off-by:

From: @sl_wang
Reviewed-by: @kisnwang,@jjfeing
Signed-off-by: @jjfeing

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

From: @liyong126
Reviewed-by: @liucunwei,@heleiwang
Signed-off-by: @liucunwei

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

From: @shenwei41
Reviewed-by: @xsmq,@zhoufeng54
Signed-off-by: @xsmq

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

From: @zhang_yi2020
Reviewed-by: @gemini524,@liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui,@wuxuejian

From: @shuzigood
Reviewed-by: @wuxuejian,@guoqi1024,@ouwenchang,@wuxuejian
Signed-off-by: @wuxuejian

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

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

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

From: @yeyunpeng2020
Reviewed-by: 
Signed-off-by: