Update submodules

M  .oh-my-zsh
M  .vim/bundle/asyncrun
M  .vim/bundle/vim-autoformat
M  .vim/bundle/vim-fugitive
M  .vim/bundle/vim-go

Automatically generated:
  source: Gitlab CI
  runner: MBP-0095/01 (12.3.0)
  job:    https://code.kodo.org.uk/dom/dotfiles/-/jobs/2394 (#2394)
  time:   Sun Jan 26 04:20:27 UTC 2020