3.0.0

What's Changed

We imported many changes from TSG's Slack Patron!

Others are below

• limit count query size in viewer by @cookie-s in #91
• setup devcontainer by @tyage in #125
• format readme by @tyage in #129
• Take tsg-ut/slack-patron into this repo by @tyage in #127
• Copy files on building docker image by @tyage in #131
• Simple installation by @tyage in #132

and more...

Full Changelog: v2.0.1...v3.0.0