build(release): add changelog with checks

Author: posva

Diff for: scripts/release.sh

@@ -11,12 +11,19 @@ then
   VERSION=$VERSION npm run build
 
   # commit
-  git add -A
+  git add dist
   git commit -m "[build] $VERSION"
   npm version $VERSION --message "[release] $VERSION"
 
   # publish
   git push origin refs/tags/v$VERSION
   git push
   npm publish
+
+  # changelog
+  npm run changelog
+  read OKAY
+  git add CHANGELOG.md
+  git commit -m "[changelog] $VERSION"
+  git push
 fi