feat: Add Be and tbd skill, also added Roadmap file

Skills/@be/node_modules/md5-file/promise.js

@@ -0,0 +1,16 @@
+'use strict'
+
+var md5File = require('./')
+
+function md5FileAsPromised (filename) {
+  return new Promise(function (resolve, reject) {
+    md5File(filename, function (err, hash) {
+      if (err) return reject(err)
+
+      resolve(hash)
+    })
+  })
+}
+
+module.exports = md5FileAsPromised
+module.exports.sync = md5File.sync