v2.3.4

• add compute project author to windows author metadata on windows
• introduce shortcut on windows to prevent '--in-process-gpu' flag not taking effect correctly with electron 4.x
• post build hooks now take a string instead of an array of strings: hook is called with each folder generated
• removed greenworks warning about electron 4.x since it has been solved by shortcut
• reintroduced construct devtool due to popupalr request
• removed spinners
• preview now supported correctly on all os
• add pre and post build hooks to preview
• improved new project template