* Improved Wasp AI CLI experience.
* fix
* Added CLI Usage, polished CLI commands.
* Added choice of temperature.
* Added styling.
* Added more sophisticated, terminal-only styling.
* fix
* Updated Mage to use new Wasp CLI + added some messaging to CLI.
* fix
* Created wasp-ai/README, updated waspc/README.
* Moved wasp-ai/ to mage/.
* Final polishing (docs, readmes, messaging).
* fix
* Added tests for LogMsg.
* Updated versions of test apps to 0.12.
* fix
* fix
* Update mage/README.md
* fix
* fix
