Lean

- See https://github.com/QuantConnect/lean-cli/pull/175 for more details

- See https://github.com/QuantConnect/lean-cli/pull/174

- Improvements fetching modules.json see https://github.com/QuantConnect/lean-cli/pull/166

See https://github.com/QuantConnect/lean-cli/pull/163

- Feature add organization-id in project config.json https://github.com/QuantConnect/lean-cli/pull/159
- Allow more flexible dependencies https://github.com/QuantConnect/lean-cli/pull/160
- Telegram notification for cloud deployments https://github.com/QuantConnect/lean-cli/pull/155
- Remove alpha stream references https://github.com/QuantConnect/lean-cli/pull/158
- Documentation links fixes https://github.com/QuantConnect/lean-cli/pull/154
- Add organization ID option to cloud push command https://github.com/QuantConnect/lean-cli/pull/153

- Add `--python-venv` option https://github.com/QuantConnect/lean-cli/pull/149
- Improve `lean cloud push` file deletes https://github.com/QuantConnect/lean-cli/pull/150
- Add delete project command https://github.com/QuantConnect/lean-cli/pull/151