diff --git a/package-lock.json b/package-lock.json
index 0da5406..2db3fb5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@electron/get": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/@electron/get/-/get-1.6.0.tgz",
-      "integrity": "sha512-xuvAzbN9iBApfAMvW0hKUpxHR5wPVbG9RaoSTbpu/WaHISDu0MVfMWYhfeU0X730CpBV0G2RkLgwAs9WDan3GA==",
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/@electron/get/-/get-1.12.2.tgz",
+      "integrity": "sha512-vAuHUbfvBQpYTJ5wB7uVIDq5c/Ry0fiTBMs7lnEYAo/qXXppIVcWdfBr57u6eRnKdVso7KSiH6p/LbQAG6Izrg==",
       "dev": true,
       "requires": {
         "debug": "^4.1.1",
@@ -16,8 +16,9 @@
         "global-agent": "^2.0.2",
         "global-tunnel-ng": "^2.7.1",
         "got": "^9.6.0",
+        "progress": "^2.0.3",
         "sanitize-filename": "^1.6.2",
-        "sumchecker": "^3.0.0"
+        "sumchecker": "^3.0.1"
       },
       "dependencies": {
         "debug": {
@@ -53,9 +54,9 @@
       }
     },
     "@types/node": {
-      "version": "12.11.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.11.7.tgz",
-      "integrity": "sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==",
+      "version": "12.12.48",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.48.tgz",
+      "integrity": "sha512-m3Nmo/YaDUfYzdCQlxjF5pIy7TNyDTAJhIa//xtHcF0dlgYIBKULKnmloCPtByDxtZXrWV8Pge1AKT6/lRvVWg==",
       "dev": true
     },
     "accepts": {
@@ -137,12 +138,18 @@
       }
     },
     "boolean": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/boolean/-/boolean-2.0.2.tgz",
-      "integrity": "sha512-ymsbJQlux/uogyEWfsXJUYzuyoOzPyp6NvEV71s6/ptQR7ptKO9uHF+WZL2GRATDeN52EFhNyrIu+exNZKh3Cw==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/boolean/-/boolean-3.0.1.tgz",
+      "integrity": "sha512-HRZPIjPcbwAVQvOTxR4YE3o8Xs98NqbbL1iEZDCz7CL8ql0Lt5iOyJFxfnAB0oFs8Oh02F/lLlg30Mexv46LjA==",
       "dev": true,
       "optional": true
     },
+    "buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
+      "dev": true
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -255,9 +262,9 @@
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
     "core-js": {
-      "version": "3.3.4",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.3.4.tgz",
-      "integrity": "sha512-BtibooaAmSOptGLRccsuX/dqgPtXwNgqcvYA6kOTTMzonRxZ+pJS4e+6mvVutESfXMeTnK8m3M+aBu3bkJbR+w==",
+      "version": "3.6.5",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.5.tgz",
+      "integrity": "sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==",
       "dev": true,
       "optional": true
     },
@@ -292,9 +299,9 @@
       }
     },
     "defer-to-connect": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-1.0.2.tgz",
-      "integrity": "sha512-k09hcQcTDY+cwgiwa6PYKLm3jlagNzQ+RSvhjzESOGOx+MNOuXkxTfEvPrO1IOQ81tArCFYQgi631clB70RpQw==",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-1.1.3.tgz",
+      "integrity": "sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==",
       "dev": true
     },
     "define-properties": {
@@ -355,9 +362,9 @@
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
     "electron": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-7.0.0.tgz",
-      "integrity": "sha512-vrF1loRW1p0vQCbduqO0EZpo8ePJOuxUT6tSoUSU3lsbGK3VnlJop+0PpCIPzbe2K4G4Gk7WexH08V9se7mJcA==",
+      "version": "7.2.4",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-7.2.4.tgz",
+      "integrity": "sha512-Z+R692uTzXgP8AHrabE+kkrMlQJ6pnAYoINenwj9QSqaD2YbO8IuXU9DMCcUY0+VpA91ee09wFZJNUKYPMnCKg==",
       "dev": true,
       "requires": {
         "@electron/get": "^1.0.1",
@@ -398,9 +405,9 @@
       "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
     },
     "escape-string-regexp": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
-      "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
+      "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==",
       "dev": true,
       "optional": true
     },
@@ -452,15 +459,15 @@
       "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
     },
     "extract-zip": {
-      "version": "1.6.7",
-      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.6.7.tgz",
-      "integrity": "sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
+      "integrity": "sha512-xoh5G1W/PB0/27lXgMQyIhP5DSY/LhoCsOyZgb+6iMmRtCwVBo55uKaMoEYrDCKQhWvqEip5ZPKAc6eFNyf/MA==",
       "dev": true,
       "requires": {
-        "concat-stream": "1.6.2",
-        "debug": "2.6.9",
-        "mkdirp": "0.5.1",
-        "yauzl": "2.4.1"
+        "concat-stream": "^1.6.2",
+        "debug": "^2.6.9",
+        "mkdirp": "^0.5.4",
+        "yauzl": "^2.10.0"
       }
     },
     "extsprintf": {
@@ -479,9 +486,9 @@
       "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
     },
     "fd-slicer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
-      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+      "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
       "dev": true,
       "requires": {
         "pend": "~1.2.0"
@@ -537,13 +544,6 @@
         "universalify": "^0.1.0"
       }
     },
-    "function-bind": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
-      "dev": true,
-      "optional": true
-    },
     "get-stream": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
@@ -562,19 +562,19 @@
       }
     },
     "global-agent": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/global-agent/-/global-agent-2.1.5.tgz",
-      "integrity": "sha512-pYJjCxxNBzYxo6iNO62JZn8iCFVbvpiM0zE4w/G5hBNIvLjnvzIeCVQPMKc3aK8ju5L7Q8NNI/oBSosU0eeSYw==",
+      "version": "2.1.12",
+      "resolved": "https://registry.npmjs.org/global-agent/-/global-agent-2.1.12.tgz",
+      "integrity": "sha512-caAljRMS/qcDo69X9BfkgrihGUgGx44Fb4QQToNQjsiWh+YlQ66uqYVAdA8Olqit+5Ng0nkz09je3ZzANMZcjg==",
       "dev": true,
       "optional": true,
       "requires": {
-        "boolean": "^2.0.2",
-        "core-js": "^3.3.3",
+        "boolean": "^3.0.1",
+        "core-js": "^3.6.5",
         "es6-error": "^4.1.1",
-        "matcher": "^2.0.0",
-        "roarr": "^2.14.2",
-        "semver": "^6.3.0",
-        "serialize-error": "^5.0.0"
+        "matcher": "^3.0.0",
+        "roarr": "^2.15.3",
+        "semver": "^7.3.2",
+        "serialize-error": "^7.0.1"
       }
     },
     "global-tunnel-ng": {
@@ -591,15 +591,13 @@
       }
     },
     "globalthis": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/globalthis/-/globalthis-1.0.0.tgz",
-      "integrity": "sha512-vcCAZTJ3r5Qcu5l8/2oyVdoFwxKgfYnMTR2vwWeux/NAVZK3PwcMaWkdUIn4GJbmKuRK7xcvDsLuK+CKcXyodg==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/globalthis/-/globalthis-1.0.1.tgz",
+      "integrity": "sha512-mJPRTc/P39NH/iNG4mXa9aIhNymaQikTrnspeCa2ZuJ+mH2QN/rXwtX3XwKrHqWgUQFbNZKtHM105aHzJalElw==",
       "dev": true,
       "optional": true,
       "requires": {
-        "define-properties": "^1.1.2",
-        "function-bind": "^1.1.1",
-        "object-keys": "^1.0.12"
+        "define-properties": "^1.1.3"
       }
     },
     "got": {
@@ -622,9 +620,9 @@
       }
     },
     "graceful-fs": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-      "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
+      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
       "dev": true
     },
     "har-schema": {
@@ -642,9 +640,9 @@
       }
     },
     "http-cache-semantics": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.0.3.tgz",
-      "integrity": "sha512-TcIMG3qeVLgDr1TEd2XvHaTnMPwYQUQMIBLy+5pLSDKYFc7UIqj39w8EGzZkaxoLv/l2K8HaI0t5AVA+YYgUew==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
+      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
       "dev": true
     },
     "http-errors": {
@@ -779,13 +777,13 @@
       "dev": true
     },
     "matcher": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/matcher/-/matcher-2.0.0.tgz",
-      "integrity": "sha512-nlmfSlgHBFx36j/Pl/KQPbIaqE8Zf0TqmSMjsuddHDg6PMSVgmyW9HpkLs0o0M1n2GIZ/S2BZBLIww/xjhiGng==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/matcher/-/matcher-3.0.0.tgz",
+      "integrity": "sha512-OkeDaAZ/bQCxeFAozM55PKcKU0yJMPGifLwV4Qgjitu+5MoAfSQN4lsLJeXZ1b8w0x+/Emda6MZgXS1jvsapng==",
       "dev": true,
       "optional": true,
       "requires": {
-        "escape-string-regexp": "^2.0.0"
+        "escape-string-regexp": "^4.0.0"
       }
     },
     "media-typer": {
@@ -828,18 +826,18 @@
       "dev": true
     },
     "minimist": {
-      "version": "0.0.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
       "dev": true
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+      "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
       "dev": true,
       "requires": {
-        "minimist": "0.0.8"
+        "minimist": "^1.2.5"
       }
     },
     "ms": {
@@ -949,6 +947,12 @@
       "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
       "dev": true
     },
+    "progress": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
+      "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
+      "dev": true
+    },
     "proto-list": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",
@@ -1007,9 +1011,9 @@
       }
     },
     "readable-stream": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "version": "2.3.7",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
       "dev": true,
       "requires": {
         "core-util-is": "~1.0.0",
@@ -1065,15 +1069,15 @@
       }
     },
     "roarr": {
-      "version": "2.14.2",
-      "resolved": "https://registry.npmjs.org/roarr/-/roarr-2.14.2.tgz",
-      "integrity": "sha512-ibqv70DCUhGVMfPe0JSUHBZ9PKLhxdk8VJ/Y2M7vVr+L4VakW1CdVTU9cJQBbM2STQa84CgBAzd7hJGcnALGeg==",
+      "version": "2.15.3",
+      "resolved": "https://registry.npmjs.org/roarr/-/roarr-2.15.3.tgz",
+      "integrity": "sha512-AEjYvmAhlyxOeB9OqPUzQCo3kuAkNfuDk/HqWbZdFsqDFpapkTjiw+p4svNEoRLvuqNTxqfL+s+gtD4eDgZ+CA==",
       "dev": true,
       "optional": true,
       "requires": {
-        "boolean": "^2.0.2",
+        "boolean": "^3.0.0",
         "detect-node": "^2.0.4",
-        "globalthis": "^1.0.0",
+        "globalthis": "^1.0.1",
         "json-stringify-safe": "^5.0.1",
         "semver-compare": "^1.0.0",
         "sprintf-js": "^1.1.2"
@@ -1099,9 +1103,9 @@
       }
     },
     "semver": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-      "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+      "version": "7.3.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+      "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
       "dev": true,
       "optional": true
     },
@@ -1140,13 +1144,13 @@
       }
     },
     "serialize-error": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/serialize-error/-/serialize-error-5.0.0.tgz",
-      "integrity": "sha512-/VtpuyzYf82mHYTtI4QKtwHa79vAdU5OQpNPAmE/0UDdlGT0ZxHwC+J6gXkw29wwoVI8fMPsfcVHOwXtUQYYQA==",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/serialize-error/-/serialize-error-7.0.1.tgz",
+      "integrity": "sha512-8I8TjW5KMOKsZQTvoxjuSIa7foAwPWGOts+6o7sgjz41/qMD9VQHEDxi6PBvK2l0MXUmqZyNpUK+T2tQaaElvw==",
       "dev": true,
       "optional": true,
       "requires": {
-        "type-fest": "^0.8.0"
+        "type-fest": "^0.13.1"
       }
     },
     "serve-static": {
@@ -1203,9 +1207,9 @@
       }
     },
     "sumchecker": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/sumchecker/-/sumchecker-3.0.0.tgz",
-      "integrity": "sha512-yreseuC/z4iaodVoq07XULEOO9p4jnQazO7mbrnDSvWAU/y2cbyIKs+gWJptfcGu9R+1l27K8Rkj0bfvqnBpgQ==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/sumchecker/-/sumchecker-3.0.1.tgz",
+      "integrity": "sha512-MvjXzkz/BOfyVDkG0oFOtBxHX2u3gKbMHIF/dXblZsgD3BWOFLmHovIpZY7BykJdAjcqRCBi1WYBNdEC9yI7vg==",
       "dev": true,
       "requires": {
         "debug": "^4.1.0"
@@ -1285,9 +1289,9 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
     "type-fest": {
-      "version": "0.8.1",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
-      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
+      "version": "0.13.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.13.1.tgz",
+      "integrity": "sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==",
       "dev": true,
       "optional": true
     },
@@ -1378,12 +1382,13 @@
       "dev": true
     },
     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "dev": true,
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 73aa396..f655c84 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,6 @@
     "request": "^2.88.0"
   },
   "devDependencies": {
-    "electron": "^7.0.0"
+    "electron": "^7.2.4"
   }
 }