(bump:minor) Feat: Add mechanism for user-site update and auto creating releases (#56)

* move flowsettings.py and launch.py to root

* update docs

* sync sub package versions

* rename launch.py to app.py and make run scripts work with installation package

* add update scripts

* auto version for root package

* rename authors and update doc dir

* Update auto-bump-and-release.yaml to trigger on push to main branch

* latest as branch instead of tag

* pin deps versions

* cache the changelogs

docs/about.md

@@ -0,0 +1,11 @@
+# About Kotaemon
+
+An open-source tool for chatting with your documents. Built with both end users and
+developers in mind.
+
+[Source Code](https://github.com/Cinnamon/kotaemon) |
+[Live Demo](https://huggingface.co/spaces/lone17/kotaemon-app)
+
+[User Guide](https://cinnamon.github.io/kotaemon/) |
+[Developer Guide](https://cinnamon.github.io/kotaemon/development/) |
+[Feedback](https://github.com/Cinnamon/kotaemon/issues)