* initial move to worker
* move event handling to the untitledTextEditorModel
* reuse simpleWorker interfaces and classes
* use correct path to languageDetection
* have vscode-languagedetection be outside of the asar
* add telemetry
* don't unpackage anything from languagedetection because it's not needed
* add an integration test
* some of Ben's feedback
* rework worker code to avoid duplication
* add isDisposed check
* fix test
* Isi and Ben feedback part 2
* use RunOnceScheduler instead and try to fix the test using events
* Ben feedback part 3
* bump distro
