Updates

Hi there!

Is this repo alive? I can see last commit has happened about 2 years ago and at least ISO 4217 has changed since that time (i. e. belarusian ruble is BYN since July 2016).

So, are you going to support it?

If yes, I'd propose to replace hard-coded values to some code generation in assembly time from official XML files. I can help with it if you need.