Does not work with Yarn Monorepos

The CLI always generates files in `node_modules/.dethcrypto/eth-sdk-client` relative to the package.json

But in a Monorepo the package where I use eth-sdk might be in `packages/my-package`. So when I run the CLI it generates `packages/my-package/node_modules/.dethcrypto/eth-sdk-client` but it's looking for the package in `node_modules/.dethcrypto/eth-sdk-client`. This means eth-sdk doesn't work in Monorepos.

Also, the new version of Yarn doesn't encourage the use of `node_modules` anymore (https://yarnpkg.com/features/pnp) Maybe eth-sdk should have the option to be run in a mode where it generates source files that should be included in source control instead of creating another package.