fix: generate notes from last official version

Author: tsvetomir

generateNotes.js

@@ -1,9 +1,14 @@
 const changelog = require('conventional-changelog')
 const parseUrl = require('github-url-from-git')
+const execSync = require('child_process').execSync;
+
+const describe = () => execSync('git describe --tags master', { encoding: 'utf8' });
+const baseTag = (tag) => tag.replace(/(v[0-9.]+)(.*)/, '$1').trim();
+const lastTag = () => baseTag(describe());
 
 module.exports = function (pluginConfig, {pkg}, cb) {
   const repository = pkg.repository ? parseUrl(pkg.repository.url) : null
-  const from = "v2.3.0"; // TODO: set to git tag of last official version
+  const from = lastTag();
 
   changelog({
     version: pkg.version,