Notification language

Ok, basically:

• Checkout https://github.com/espruino/BangleApps onto your PC (with submodules)
  
• Copy https://github.com/espruino/BangleApps/tree/master/apps/fontext to fontkorean
  
• Rename fontext to fontkorean in boot.js and metadata.json
  
• Run ./font_creator.js "Extended" ../apps/fontkorean/font.pbf in the bin directory of BangleApps (ideally update the README if you're going to publish it too)
  
  

and you're done. But you may need to install Node.js and NPM, run npm install pngjs and also download the plane0 font from https://unifoundry.com/unifont/index.html and convert it to png file

I can't really provide help if you hit issues with that though - after all, literally all it's going to do is save you 0.5-1MB of flash, it won't provide extra functionality