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- File organization structure significantly upgraded.
- Removed database handling in `zconf` submodule.
- ZEO is now handled using https://github.com/Bystroushaak/zeo_connector
- Added automatic temporary test environment generator.
- Fixed 46 - bug in Mime handling.
- Thanks to `zeo_connector`, cacheing is no longer needed, so everything should work instatly.
- Added support for Tree's of periodical documents.