Bump exp from 46.0.6 to 50.0.0

[dependabot-preview]

Bumps exp from 46.0.6 to 50.0.0.

Changelog

Sourced from exp's changelog.

[50.0.0] - 2018-03-15

Added

• #102 Add ability to block/wait until standalone build succeeds or fails ([mglagola](https://github.com/mglagola))

  exp build:android and exp build:ios now automatically wait until the build has finished – no need to manually poll for the status. To disable waiting, run with --no-wait.

• #103 Add exp url:apk and exp url:ipa commands for looking up Android and iOS binary URLs after building a standalone app. ([mglagola](https://github.com/mglagola))

• Add --max-workers [num] option to exp publish.

  You can use this to limit the number of workers Metro uses when building the app, e.g. if you're running exp publish on a CI server that has a smaller number of CPUs available than reported by the operating system.

• #96 Add release channel to the output of exp publish ([dozoisch](https://github.com/dozoisch))

• #100 Add timestamps to log output. ([wKovacs64](https://github.com/wKovacs64))

Changed

• --non-interactive option is now automatically enabled for all commands, if stdout is not a terminal. (E.g. on a continuous integration server.)
• exp url now aborts, if the exp server is not running, instead of returning an incorrect URL.
• exp detach command now prompts for iOS bundleIdentifier and Android package unless found in app.json.
• Fix exp build:ios failing when installation path has a space in it.

Removed

• #97 Remove alias -c for --release-channel from exp build commands, because it conflicted with the alias for --clear. ([dozoisch](https://github.com/dozoisch))
• exp login --github is temporarily disabled, while we migrate to the new authentication system. Please use username and password to login for now.

[49.2.0] - 2018-02-04

• Expose --revoke-apple-certs and --revoke-apple-provisioning-profile for build:ios

[49.1.0] - 2018-02-02

• Use bumped traveling-fastlane, let user make enterprise based Apple accounts cert files

[49.0.8] - 2018-02-02

• Update xdl to v48.0.4.

[49.0.6] - 2018-02-01

Changed

• Update xdl to v48.0.3.

[49.0.1] - 2018-01-25

Added

... (truncated)

Commits

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[dependabot-preview]

Superseded by #113.