New PHP CMS project temporarily freezes the UPL project

As UPL (U programming language) project is rather huge, I have decided to temporarily freeze it to get some time for the development of a modern CMS, written in PHP. This is definitely not a low level language project but I will need it for my business plans in the future.

What has been done

Basic information about the progress of UPL:
- Project plan (alpha)
- Main language structures
- Main functions
- Middle-code idea

Basic information about the progress of CMS:
- Project plan (beta)
- File hierarchy
- Dynamic class loader with caching
- Some support classes