v0.8.1

Added

• README: Dependencies management section

Changed

• Upgrade Gradle Wrapper to 6.8
• Dependencies - upgrade org.jetbrains.changelog to 1.0.0

Fixed

• Template Cleanup: Escape GitHub username to avoid incorrect characters in class package name
• Template Cleanup: Run ktlintFormat task to fix imports order
• GitHub Actions: Use the correct property in the "Upload artifact" step