Experiment to allow run FreeSASA in the browser.
To build the application, one needs Node.js, a browser that supports web assembly, and Emscripten to run.
To get started, clone the repo and type:
git submodule update --init
npm install
npm run build:wasm
npm start
Then go to http://localhost:8080/ and type in a PDB code.
All files needed to serve the application statically are copied to the
dist folder on npm run build:dist.