feat: add pg-essentials

pg-essentials/releases.js

@@ -0,0 +1,22 @@
+'use strict';
+
+let Releases = module.exports;
+
+let GitHubSource = require('../_common/github-source.js');
+let owner = 'BeyondCodeBootcamp';
+let repo = 'aliasman';
+
+Releases.latest = async function () {
+  let all = await GitHubSource.getDistributables({ owner, repo });
+  for (let pkg of all.releases) {
+    pkg.os = 'posix_2017';
+  }
+  return all;
+};
+
+if (module === require.main) {
+  Releases.latest().then(function (all) {
+    all = require('../_webi/normalize.js')(all);
+    console.info(JSON.stringify(all, null, 2));
+  });
+}