wip migration

package.json

@@ -12,6 +12,7 @@
 	"scripts": {
 		"start": "node ./index.js",
 		"init": "node ./built/init.js",
+		"migrate": "node ./built/migrate.js",
 		"debug": "DEBUG=misskey:* node ./index.js",
 		"build": "webpack && gulp build",
 		"webpack": "webpack",
@@ -66,6 +67,8 @@
 		"@types/lolex": "3.1.1",
 		"@types/minio": "7.0.1",
 		"@types/mocha": "5.2.6",
+		"@types/mongodb": "3.1.22",
+		"@types/monk": "6.0.0",
 		"@types/node": "11.10.4",
 		"@types/nodemailer": "4.6.6",
 		"@types/nprogress": "0.0.29",
@@ -168,6 +171,8 @@
 		"mocha": "6.0.2",
 		"moji": "0.5.1",
 		"moment": "2.24.0",
+		"mongodb": "3.2.3",
+		"monk": "6.0.6",
 		"ms": "2.1.1",
 		"nested-property": "0.0.7",
 		"node-fetch": "2.3.0",