fix electron-log version

Author: kriskbx

package.json

@@ -123,7 +123,7 @@
     "chokidar": "^2.0.0",
     "electron": "2.0.8",
     "electron-compile": "^6.4.2",
-    "electron-log": "^3.0.0",
+    "electron-log": "^3.0.0-beta4",
     "electron-squirrel-startup": "^1.0.0",
     "gitlab-time-tracker": "^1.7.37",
     "moment": "^2.20.1",

yarn.lock

@@ -3357,7 +3357,7 @@ electron-installer-snap@^2.0.0:
     which "^1.3.0"
     yargs "^11.0.0"
 
-electron-log@^3.0.0:
+electron-log@^3.0.0-beta4:
   version "3.0.0-beta4"
   resolved "https://registry.yarnpkg.com/electron-log/-/electron-log-3.0.0-beta4.tgz#140ebc58ff4559a33ceb827cbfc6f869b5c100f9"