Allow `fs.read`, `fs.write` and `fs.writeFile` to take
`Uint8Array` arguments.
PR-URL: #10382
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>

Allow `fs.read`, `fs.write` and `fs.writeFile` to take
`Uint8Array` arguments.
PR-URL: nodejs#10382
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>

Notable changes:
* buffer:
  - Improve performance of Buffer allocation by ~11% (Brian White) #10443
  - Improve performance of Buffer.from() by ~50% (Brian White) #10443
* events: Improve performance of EventEmitter.once() by ~27% (Brian White) #10445
* fs: Allow passing Uint8Array to fs methods where Buffers are supported. (Anna Henningsen) #10382
* http: Improve performance of http server by ~7% (Brian White) #6533
* npm: Upgrade to v4.0.5 (Kat Marchán) #10330
PR-URL: #10589

Notable changes:
* buffer:
  - Improve performance of Buffer allocation by ~11% (Brian White) #10443
  - Improve performance of Buffer.from() by ~50% (Brian White) #10443
* events: Improve performance of EventEmitter.once() by ~27% (Brian White) #10445
* fs: Allow passing Uint8Array to fs methods where Buffers are supported. (Anna Henningsen) #10382
* http: Improve performance of http server by ~7% (Brian White) #6533
* npm: Upgrade to v4.0.5 (Kat Marchán) #10330
PR-URL: #10589

    Notable changes:
    * buffer:
      - Improve performance of Buffer allocation by ~11% (Brian White) nodejs/node#10443
      - Improve performance of Buffer.from() by ~50% (Brian White) nodejs/node#10443
    * events: Improve performance of EventEmitter.once() by ~27% (Brian White) nodejs/node#10445
    * fs: Allow passing Uint8Array to fs methods where Buffers are supported. (Anna Henningsen) nodejs/node#10382
    * http: Improve performance of http server by ~7% (Brian White) nodejs/node#6533
    * npm: Upgrade to v4.0.5 (Kat Marchán) nodejs/node#10330
    PR-URL: nodejs/node#10589
Signed-off-by: Ilkka Myller <ilkka.myller@nodefield.com>