Revert "[Develop] 断点续传"

This reverts commit cefd75e55ae30a5b9a3aad4cd4d079936eb189bb.
Merge branch 'master' of https://github.com/bitdewy/jug

# By bitdewy
# Via bitdewy
* 'master' of https://github.com/bitdewy/jug:
  add new post
  add pm2 config
  add new post
  add new post
  new post, new author
  add new post
  new post
  add pm2 config
  use local mongodb in online mode
  fix #41  if not exist return ENOENT 2