Update electron to 5.0.4.

package-lock.json

@@ -1624,9 +1624,9 @@
 			"dev": true
 		},
 		"electron": {
-			"version": "5.0.3",
-			"resolved": "https://registry.npmjs.org/electron/-/electron-5.0.3.tgz",
-			"integrity": "sha512-kgnxPQoTNzu0lKC8ToAktt93mTimgqHZGFCVmTaFjs1G2Bk9VqKHljbQemH+REKAaw1aEgIRn2JCrTe0Dy7fVQ==",
+			"version": "5.0.4",
+			"resolved": "https://registry.npmjs.org/electron/-/electron-5.0.4.tgz",
+			"integrity": "sha512-7QaKorvANvP+azMT7wElx33oLlqw8QxmLs7/outfH7LC5amErk4EUtWDesQ6Zgr+s5pYFbykl8ZtJ4ZGXER05g==",
 			"dev": true,
 			"requires": {
 				"@types/node": "^10.12.18",
@@ -4690,7 +4690,7 @@
 		},
 		"xmlbuilder": {
 			"version": "9.0.7",
-			"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+			"resolved": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
 			"integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
 			"dev": true
 		},

package.json

@@ -106,7 +106,7 @@
 		"chai": "^4.2.0",
 		"crowdin": "^1.0.0",
 		"csvjson": "^5.1.0",
-		"electron": "^5.0.3",
+		"electron": "^5.0.4",
 		"electron-builder": "^20.43.0",
 		"mocha": "^6.1.4",
 		"shx": "^0.3.2",