“9b1461a41c1c7bfa84a1ca7cbfdc401891e25c2d”上不存在“doc/design/multi_language_interface/00.why_plain_c.html”
- 
由 Sylwester Fraczek 提交于added depthwise conv mkldnn pass which for MKLDNN changes depthwise_conv operator to conv operator because for mkldnn this is the same api test=develop 4e2aaf01
