Draft: reworked packaging for deeper system integration of GNUnet
This merge request contains a series of changes that aims to provide better system integration of GNUnet into Debian by the following means:
- Running a system-wide GNUnet peer
- Running a reduced peer per user
- Hooking GNU Name System (GNS) resolution into the system name resolution
- Integrating the GNUnet GNS proxy into browser configuration (per user)
These changes are still experimental and are not yet ready to be merged.