The complete development package for ZynAddSubFX was uploaded. There is also a separate 'Dependency Package' which is only needed, if you download the latest sources via SVN.
This means, the dependency package is part of the development package and already included in the 'Development Package'.
SVN does currently not include dependency libraries, which mainly consist of external open source libraries and sources, also available at other places. However, some of them meight be modified and not compile with the project files.
To ensure compilability, we recommend to download the complete development pack.