Separate modules in frontend & backend.

[StardustDL]

Many pages and API have similar structure, and there are many duplicate codes. But it's inconvenient to modify them, add new features and keep consistency.

I plan to separate the current project into modules, based on a light module framework Delights.

• Frontend: pages
  • Lazy loading for assemblies
• Backend: data
  • RESTful API: since AcBlog needs static website generating, it's difficult to use GraphQL (the current implement in Delights).