[Snyk] Upgrade webpack from 3.5.5 to 3.12.0

[dab9171355]

Snyk has created this PR to upgrade webpack from 3.5.5 to 3.12.0.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 11 versions ahead of your current version.

• The recommended version was released on 6 years ago.

Release notes

Package name: webpack

• 3.12.0 - 2018-05-11
  

  Bugfixes

  • Sort modules by index by default
  • fix hot.accept creating duplicates when using the DefinePlugin
• 3.11.0 - 2018-02-10
• 3.10.0 - 2017-12-04
• 3.9.1 - 2017-11-30
• 3.9.0 - 2017-11-30
• 3.8.1 - 2017-10-17
• 3.8.0 - 2017-10-17
• 3.7.1 - 2017-10-11
• 3.7.0 - 2017-10-11
• 3.6.0 - 2017-09-15
• 3.5.6 - 2017-09-06
• 3.5.5 - 2017-08-16

from webpack GitHub release notes

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.

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