Milestone 4 completed (NLnet project "R5N (2021-02-038)")

[Bernd Fix]

Dear GNUnet community,

I am happy to announce the completion of milestones 4 (integration 
tests) for the "Go implementation of the R5N DHT" which is a 
NLnet-funded project "R5N (2021-02-038)".

The source code is written for Go1.18+ (it makes use of generics in some 
places); it can be found in the GNUnet Repository at 
"https://git.gnunet.org/gnunet-go.git/"; with tag "v0.1.34" in the master 
branch.

The integration tests between the extended C-implementation of GNUnet 
and the new Go implementations ironed-out some bugs in both 
implementations. We also improved the spec 
(https://lsd.gnunet.org/lsd0004/) in regard to GET/PUT path signatures.

The repositories are now subject to a security audit by Radically Open 
Security (https://www.radicallyopensecurity.com/); the results of the 
audit will be handled accordingly in milestone 5 (the last milestone of 
this project).

Cheers, Bernd.