Docker, update readme, update dependencies

server/db/init.js

@@ -0,0 +1,19 @@
+const config = require('./knexfile');
+const knex = require('knex')(config);
+
+(async function () {
+  try {
+    const exists = await knex.schema.hasTable(config.migrations.tableName);
+
+    if (!exists) {
+      await knex.migrate.latest();
+      await knex.seed.run();
+    }
+  } catch (error) {
+    process.exitCode = 1;
+
+    throw error;
+  } finally {
+    knex.destroy();
+  }
+})();