It's now possible to use `python -m ngiab_data_cli` for subsetting, forcing generation and realization creation
What's Changed
* refactor and fix the cli by JoshCu in https://github.com/CIROH-UA/NGIAB_data_preprocess/pull/26
* moved data_source validation and added it to the cli by JoshCu in https://github.com/CIROH-UA/NGIAB_data_preprocess/pull/27
**Full Changelog**: https://github.com/CIROH-UA/NGIAB_data_preprocess/compare/v1.1.1...v1.2.0