* update colab link
* typo
* upload file instruction
* update system message and notebooks
* update notebooks
* notebook test
* aoai api version and exclusion
* gpt-3.5-turbo
* dict check
* change model for test
* endpoints, cache_path and func description update
* model list
* gitter -> discord
As described in #777, I had trouble executing the setup using zsh.
Eventually, I noticed that I had to escape the brackets.
My proposed change includes both brackets to be escaped, however for me it was enough to escape the opening one only, since as far as I know a trailing non-escaped closing bracket will then be recognized, accordingly.
