v0.1.5

Update：

1. Add ChatGPT, Anthropic, Siliconflow, Self-defined API settings.
2. Knowledge can keep in sync with folders.
3. Support choosing English or Chinese Language in settings.
4. Optimize share and download from Community.
5. Optimize dark mode of web browser.
6. Add Mac intel package.

Macos silicon：argo-0.1.5-osx-installer.dmg
Macos intel：argo-0.1.5-mac-intel-installer.dmg
Windows 64bit（win 10 and above）：argo-0.1.5-windows-x64-installer.exe