Cannot upload large file via LFS because at some (varying) point it always aborts due to hiccups - please implement Tus.io protocol to rectify

• Gitea version (or commit ref): latest docker image
• Git version: latest docker image
• Operating system: Ubuntu 17.04 (host)
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Description

I am trying to upload a 700MB file with <1.0MB/s upload speed to git-lfs. I know this is not optimal, but not everyone has a good internet connection in all places they occasionally need to do some work.

This proves to be nigh impossible. After 1-2 hours you are bound to run into some sort of minor hiccup, which will immediately cause the git-lfs client to start over from the beginning, which means there is a very tiny chance I can ever finish the upload successfully.

The git-lfs developers say they added Tus.io protocol support for this use case. (info from this ticket: git-lfs/git-lfs#2026 ) Since without upload resumption git-lfs is completely unusable in this setting with a shaky connection, please implement this protocol server-side.

Screenshots

If this issue involves the Web Interface, please include a screenshot