Bump next from 5.1.0 to 6.0.0

[dependabot-preview]

Bumps next from 5.1.0 to 6.0.0.

Release notes

Sourced from next's releases.

6.0.0

Major Changes

• Upgrade Babel 6 to Babel 7: #4050 - support for Fragment syntax (<>) and everything else Babel 7 brings
• Add build manifest: #4119
• Expose app.js: #4129
• Improved stacktraces: #4156

Minor Changes

• Upgrade react hot loader (React 16.3 support): #4171
• Fix grammatical errors in readme.md: #4199
• Exclude _app.js when exporting static pasges since it’s not a normal page: #4201
• Replaced update checker: #4192
• Add support for exportPathMap in development: #4094
• Allow BUILD_ID to be set using generateBuildId: #3873
• Add Router method to execute custom logic before popstate events: #3956
• Make sure hot-self-accept-loader cleans up the route correctly with custom extensions: #4092
• Add flow, pages-manifest.json, defaultPathMap for export: #4066

Patches

• Added example for usage with rematch: #4095
• Update broken link on with-redux-reselect-recompose example: #4209
• With-reasonml: use default exports: #4217
• With-reasonml: better setup: #4218
• Update link to new learning page: #4223
• Add componentDidCatch example: 65c0014ad174e5dcf3b991cfacd9c91edb3972d4
• Add _app layout example: 0daf9beedc96baa5f3801994d339888e3f54cbc8
• Only show deprecation message in development: #4206
• Examples/with-reasonml: use bs-next for Next.Link: #4214
• Set babelrc true: #4215
• Fix grammatical errors in readme.md: #4199
• Exclude _app.js when exporting static pasges since it’s not a normal page: #4201
• State is no longer used since #4156: a691dd06cfba0a847b946158adf471e41ce56b59
• Fix url prop override: #4191
• Examples: stabalise README format and create-next-app usage: #4009
• Speed up tests: #4102
• Redo #4090: #4104
• Relay modern example fixes: #4120
• Update next-typescript version in custom-typescript-server example: #4130
• Fixed typo: #4144
• Added example of integration with videojs: #4139
• Link to popstate doc on MDN: #4150
• Added with-jest-typescript example: #4124
• Fix(examples/using-preact): use latest next-preact: #4152
• Added example for usage with rematch: #4095
• Check if matched before reading value: #4096
• Better support React 16.3.0: #4090
• Fix serve command: #3989

... (truncated)

Commits

• 7e3d464 6.0.0
• f1b9577 Merge branch 'canary'
• 9578e9f Update link to new learning page (#4223)
• 6158243 with-reasonml: better setup (#4218)
• f378448 with-reasonml: use default exports (#4217)
• 4d9eb20 6.0.0-canary.7
• 737f6cf Set babelrc true (#4215)
• 2457df5 examples/with-reasonml: use bs-next for Next.Link (#4214)
• a0019b3 Update broken link on with-redux-reselect-recompose example (#4209)
• 30b0e36 Don’t use caps for node_env check
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot ignore this [minor|major] version will close this PR and stop Dependabot creating any more for this minor/major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use [this|these] label[s] will set the current labels as the default for future PRs for this repo and language

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

Finally, you can contact us by mentioning @dependabot.

[dependabot-preview]

Superseded by #91.