frely-cli v0.20.0

What's Changed

• Site: link to the Frely App page on frely.cloud by @Hu-Wentao in #77
• Add customer-service chat to the CLI site, after analytics consent by @Hu-Wentao in #78
• Add /docs help pages to cli.frely.cloud by @Hu-Wentao in #79
• read/edit_file: base64 and image support for small binary files by @Hu-Wentao in #80

Full Changelog: v0.19.3...v0.20.0