Openmined-psi

Feat:

- Include TypeScript declarations inside the bundle to support TS environments
- Reduce the numbed of JS bundles by using `umd` in rollup. No more `cjs`,
`iife` or `es` as it is not necessary.

Breaking:

- Deep import links now use a single file structure instead of nested folders

Feat:

- Added support for React Native with WebAssembly

Minor breaking:

- Deep import links have changed to include another level specifying the
environment, `node`, `web`, or `worker`.

JS

Fix:

- There was a misconfiguration in rollup which did not properly bundle protocol
buffers for the browser.

Breaking:

- Deep import links have changed to now support `cjs`, `iife`, and `es`.
Notably, `umd` has been removed and superceeded by `cjs` and `iife` due to the
fix above. Users will need to specify the deep import paths for nodejs (`cjs`)
and the browser (`iife` or `es`) instead of relying on the previous `umd`
build.

Feat:

- Implemented protocol buffers for data-marshaling for all languages

Initial release!

Feat:

- Data is passed between client and server as json strings for all languages