AnixOps SSH 0.8.0

安装包未签名：Windows 首次运行时在 SmartScreen 中选择“仍要运行”；macOS 首次打开请右键选择“打开”。

What's Changed

• v0.8 (1/4): host editor by @kalijerry in #4
• v0.8 (2/4): command snippets by @kalijerry in #5
• v0.8 (3/4): port forwarding by @kalijerry in #6
• v0.8 (4/4): command palette, release 0.8.0 by @kalijerry in #7

Full Changelog: v0.7.0...v0.8.0