It isn't invoked automatically anywhere but the editors should pick it
up and it can also be run manually.
It also fixes few little issues, e.g. getPrebuiltNativeModuleForWindows
was getting called with the right arguments.
This commit not only sets up the build for windows on jenkins,
it also consolidates how we get prebuilt binaries for native modules i.e. keytar and better-sqlite3
and generally has some refactorings
Split dist.js (desktop.js, webapp.js)
Simplify command line interface for dist builds
Extract utilities used from dist builds
Extract fetching and publishing dictionaries into its own build step
Extract signing installers into its own build step
Extract .deb packaging and publishing into its own build step
Add some documentation, verbosity and general improvements to the code
