Increase nginx client max body size, split size legacy migration

Created by: Tirokk

Authored by mattwr18 Aug 27, 2019 Merged Aug 28, 2019

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• allows the client to send files at least the size we agreed in the vue-dropzone
• we don't need such a small split size as we don't run it on the remote server

Pullrequest

Issues

• fixes #1405 (closed)