Use DirectWrite Renderer on Windows.
Upgrade Rust config to 316719e625.
Update Rust syntax to 2d79bfa
Remove unused comfig: 保存時に行末の空白を除去する
Upgrade Rust syntax to dc65307.
Merge branch 'master' into plugins

* master:
  Upgrade Rust syntax to dc65307.
  Remove unused comfig: 保存時に行末の空白を除去する
  Update Rust syntax to 2d79bfa
  Upgrade Rust config to 316719e625.
  Use DirectWrite Renderer on Windows.