Bump v9.0.0-nightly.20200131

ELECTRON_VERSION

-9.0.0-nightly.20200130
\ No newline at end of file
+9.0.0-nightly.20200131
\ No newline at end of file

package.json

 {
   "name": "electron",
-  "version": "9.0.0-nightly.20200130",
+  "version": "9.0.0-nightly.20200131",
   "repository": "https://github.com/electron/electron",
   "description": "Build cross platform desktop apps with JavaScript, HTML, and CSS",
   "devDependencies": {

shell/browser/resources/win/atom.rc

@@ -50,8 +50,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 9,0,0,20200130
- PRODUCTVERSION 9,0,0,20200130
+ FILEVERSION 9,0,0,20200131
+ PRODUCTVERSION 9,0,0,20200131
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L