add indonesian localization

[usamahbass]

No description provided.

[curtisy1]

Thanks for the effort @usamahbass!
If you don't mind, could you try rebasing this on top of the typescript branch?

Since I don't plan on including any new changes to the master branch until releasing the next major version (except critical bug fixes) and don't want these changes to be lost, that would be great.
I separated the languages into single files there so it should be easy to just copy your changes into a new id.ts file

[abdosalehpkcs]

is there any thing needed other than editing the localization file? I am trying to support one more language, but it's failing, even though I see sk language supported but still unable to load it.