feat(nsis): finnish nsis lang

feat(nsis): add ja translation for one-click installer (electron-user…

…land#1543)

refactor: merge api.ts and main.ts

Close electron-userland#1536

feat: local path to custom electron build (windows support)

Close electron-userland#1534, Close electron-userland#1342

feat(nsis): add de, it, fr, hu, pl translations for one-click installer

fix: Use of extraResources prevents node_modules from being included …

…in asar

Close electron-userland#867

feat(mac): allow build for pull requests / code sign artifacts

Close electron-userland#1524

feat(forge): support electron-forge 3.0 API

docs: update links format

jsdoc2md/dmd@80b0741

fix(dmg): license

Close electron-userland#1491