To Dos In Publish

1. login to npm:

    $> npm login

2. version update:

   2.1. if change is patch change (bug fix with backward compatibility), then ..[-] third component of the SemVer will be changed.

   2.2. if change is minor change (new behavior with backward compatibility), then .[-]. second component of the SemVer will be changed.

   2.3. if change is major change (incompatible change), then [-].. first component of the SemVer will be changed.

3. build:

    $> npm run build

4. check which files will be packaged:

    $> npm pack --dry-run 

5. publish:

    $> npm publish