管理UPM软件包

请参考以下文章，帮助你有效的管理UPM软件包：

• How to Maintain UPM Package Part 1: Creating upm Branch with GitHub Action
• How to Maintain UPM Package Part 2: Automating Releases with GitHub Actions
• How to Maintain UPM Package Part 3: Managing a forked repository
• How to Maintain UPM Package Part 4: Managing Package Release with CLI