HotShots 2.1.0 发布，开源屏幕捕捉程序

HotShots 2.1.0 发布，此版本更新内容如下：

1. adds an option for a mouse cursor in snapshots

2. adds a user-defined action to the click/double-click tray icon

3. adds group alignment (vertical/horizontal) for the editor

4. adds a rescale background image panel for the editor

5. changes window grabbing code on Windows platforms, and correct invalid save/restore positions for text items in the editor

HotShots 是一个用来捕捉屏幕并将它们保存为不同图片格式的应用。