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README.md

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 ![Swift version](https://img.shields.io/badge/swift-5-1984E5)
 ![Xcode version](https://img.shields.io/badge/xcode-13-1984E5)
 ![Project version](https://img.shields.io/badge/version-2.7.1-1984E5)
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 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/5823/badge)](https://bestpractices.coreinfrastructure.org/projects/5823)
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+[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=IBM_mac-ibm-notifications&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=IBM_mac-ibm-notifications)
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 ## Scope
 
 The purpose of this project is to provide an useful tool to system administrators to trigger interactive popups and notification banners to the end user.