v6.1.0-dev.4

What's Changed

• Add Windows Authenticode signing support with PKCS#11 HSM by @shannah in #431
• Add cleanup of temporary directories after JRE installation by @shannah in #433
• Add installer preferences override for update settings by @shannah in #434
• feat: add mock network infrastructure for publishing integration tests by @shannah in #432
• Add concurrency controls to all GitHub Actions workflows by @shannah in #435
• Add pre-built bundle publishing support for native apps by @shannah in #436
• Add RFC for pre-built app bundle publishing specification by @shannah in #437
• Add pre-built bundle download support for faster app installation by @shannah in #438

Full Changelog: v6.1.0-dev.3...v6.1.0-dev.4