chore(deps): update dependency copy-webpack-plugin to v4.6.0

This MR contains the following updates:

Package	Type	Update	Change
copy-webpack-plugin	devDependencies	minor	4.5.2 -> 4.6.0

---

Release Notes

webpack-contrib/copy-webpack-plugin

v4.6.0

Compare Source

Bug Fixes

• handle undefined and null as stats value (#​302) (78c5d12)

Features

• add support for target path transform (#​284) (7fe0c06)

4.5.4 (2018-10-18)

Bug Fixes

• processPattern: don't add 'glob' as directory when it is a file (contextDependencies) (#​296) (5670926)

4.5.3 (2018-10-10)

Bug Fixes

• processPattern: add glob directory context to contextDependencies (#​290) (5fa69db)

4.5.2 (2018-06-26)

Bug Fixes

• allow square brackets in path (#​264) (3ef5b6c), closes #​231

4.5.1 (2018-03-09)

Bug Fixes

• package: update cacache v10.0.1...10.0.4 (dependencies) (#​238) (0b288f9)

Performance Improvements

• index: switch to md4 for content hashing (#​239) (2be8191)

v4.5.4

Compare Source

Bug Fixes

• processPattern: don't add 'glob' as directory when it is a file (contextDependencies) (#​296) (5670926)

v4.5.3

Compare Source

Bug Fixes

• processPattern: add glob directory context to contextDependencies (#​290) (5fa69db)

---

Configuration

Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, click this checkbox.

---

This MR has been generated by Renovate Bot.

mentioned in issue #208

changed the description

changed the description

mentioned in commit 398a5fce

merged