Feature/pointcloudimporter support file dnd#838

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kaichi-oda-tiv wants to merge 2 commits intolgsvl:masterfrom tier4:feature/pointcloudimporter_support_file_dnd

+58-5

Commits on Jul 3, 2020

add draganddrop receive function
kaichi-oda-tiv
committed

Commits on Jul 6, 2020

fix drop action and set pointcloud file path
kaichi-oda-tiv
committed