Implement essential java.io.Readers
Implement essential java.io.Writers
Implement java.io.ByteArrayOutputStream
Add toURI method to VirtualFiles
Implement StringBuilder.append(char[], ...) methods
Remove unused code reading source maps
Refactor tools.json to abstract backend-specifics into a single file
wip build
wip zip
wip build
wip zip
wip zip
wip node fs
wip js link test
factor out jsDependencyManifest
wip node virtual file
wip factor out jsDependencies
wip build
wip unicode ident
wip factor out jsDependencyManifest