Update grunt-contrib-clean to version 1.0.0 🚀

[greenkeeperio-bot]

Hello 👋

🚀🚀🚀

grunt-contrib-clean just published its new version 1.0.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of grunt-contrib-clean – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging 🌴

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The new version differs by 22 commits .

• af10401 v1.0.0
• 856e582 Update changelog
• c7f3ff5 Add grunt >= 0.4.5 peerDep
• 1e6bd9e Merge pull request #83 from JKAussieSkater/master
• 95772d9 - Minor: Corrected typo "acheive" to "achieve"
• dd47c86 Update CI configs
• dc239f1 Merge pull request #82 from elgubenis/patch-1
• 1a20629 Update deps
• a76f6b0 Point main to task
• e137b12 Remove peerDeps. Ref gruntjs/grunt#1116
• 05b4c22 Added brief explanation of globbing behaviour patterns
• c77e0a0 Documented examples for usingno-write``
• b59c4cc Added important note:no-writecontains a hyphen, and therefore needs to be surrounded with quotes
• 8e1e617 Clarified that log messages only appear in "--verbose" mode
• 4913197 Update copyright to 2016

There are 22 commits in total. See the full diff.

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