Merge pull request #14516 from dkurt:dnn_async_samples
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Tue, 14 May 2019 19:01:43 +0000 (19:01 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Tue, 14 May 2019 19:01:43 +0000 (19:01 +0000)

Trivial merge