R5 Support

[gslin1224]

Hi, I recently found this project.

It would be more complete if it could support R5 and have more documents to start

and then when I try it on docker

will display

oot@vght4:/home/lin# docker run -it smartonfhir/patient-browser:node node /usr/share/nginx/html/config-genrator/generate_config.js -s https://hapi.fhir.tw/fhir
internal/modules/cjs/loader.js:638
    throw err;
    ^

Error: Cannot find module 'colors'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
    at Function.Module._load (internal/modules/cjs/loader.js:562:25)
    at Module.require (internal/modules/cjs/loader.js:692:17)
    at require (internal/modules/cjs/helpers.js:25:18)
    at Object.<anonymous> (/usr/share/nginx/html/config-genrator/generate_config.js:3:1)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
root@vght4:/home/lin# 

Thanks a lot!