Initial commit of native dependency building.

package.json

@@ -16,13 +16,14 @@
     "fetch": "yarn run mkdirs && node scripts/fetch-package.js",
     "setversion": "node scripts/set-version.js",
     "start": "electron .",
-    "lint": "eslint src/",
+    "lint": "eslint src/ scripts/",
     "build": "yarn run setversion && electron-builder",
     "in-docker": "scripts/in-docker.sh",
     "docker:build": "yarn run in-docker yarn run build",
     "docker:install": "yarn run in-docker yarn install",
     "debrepo": "scripts/mkrepo.sh",
-    "clean": "rimraf webapp.asar dist packages deploys"
+    "clean": "rimraf webapp.asar dist packages deploys",
+    "hak": "node scripts/hak/index.js"
   },
   "dependencies": {
     "auto-launch": "^5.0.1",
@@ -40,11 +41,20 @@
     "eslint": "^5.8.0",
     "eslint-config-google": "^0.7.1",
     "eslint-plugin-babel": "^4.1.2",
+    "find-npm-prefix": "^1.0.2",
     "follow-redirects": "^1.9.0",
+    "glob": "^7.1.6",
     "matrix-js-sdk": "^2.4.6-rc.1",
-    "mkdirp": "^0.5.1",
-    "rimraf": "^3.0.0",
-    "tar": "^5.0.5"
+    "mkdirp": "^1.0.3",
+    "needle": "^2.3.2",
+    "node-pre-gyp": "^0.14.0",
+    "npm": "^6.13.7",
+    "rimraf": "^3.0.2",
+    "semver": "^7.1.3",
+    "tar": "^6.0.1"
+  },
+  "hakDependencies": {
+    "matrix-seshat": "^1.0.0"
   },
   "build": {
     "appId": "im.riot.app",