iPhone X Screenshot Support

- Support iPhone X screenshot (#10731) via Fumiya Nakamura
- Import Fastfiles from git with versions (#10612) via Bram Seynhaeve
- Add missing "iPhone 4s" device in snapshot report generator for Xcode 9 (#10747) (#10753) via Ely Alvarado
- Convert plugin template to Circle CI 2.0 (#10603) via Jimmy Dee
- Migrate CircleCI config to 2.0 (#10563) via Danielle Tomlinson
- Add support for reset rating (#10708) via Alfredo Delli Bovi
- Fix iTunesConnect documentation (#10709) via Alfredo Delli Bovi
- Don't cache pem options (needed to reevaluated defaults) (#10674) via Josh Holtz
- Don't let users know twice that they've used a tool name as a lane name (#10692) via Mark Pirri
- Fix typos and whitespace errors (#10690) via Frieder Bluemle
- Add retry_count to #all_processing_builds (#10656) via Renzo
- Pin rubocop in new plugins to the same version as the main repo. (#10687) via Jimmy Dee
- Fix snapshot so prepare only launches devices that are being tested this batch (#10459) via Daniel Friesen
- Adding wercker git_branch ENV variable check (#10683) via Takao Chiba
- Make Carthage action support dependencies for build command (#10245) via Jóhann Helgi Ólafsson
- Add readonly option to sigh (#10190) via Nicolas Braun
- Fix broken docs link (#10663) via Iulian Onofrei
- Fix typo in comment (#10681) via Iulian Onofrei
- Fix incorrect formatting in frameit documentation (#10682) via Iulian Onofrei
- [snapshot] Fix unused result warning in helper (#10662) via Miles Hollingsworth
- Typo Fix (#10661) via Dan Loewenherz
- Migrate docs (#10705, #10704, #10703, (#10704, #10648) via Felix Krause

https://github.com/fastlane/fastlane/releases/tag/2.63.0
