See also this page @ref{Новости, on russian}.
+@node Release 7.0
+@section Release 7.0
+@itemize
+@item (X)Salsa20 is replaced with ChaCha20. Theoretically it should be
+faster and more secure. Previous versions are not compatible with it!
+@item Ability to use TUN-interfaces under GNU/Linux. FreeBSD has already
+supported them without any modifications.
+@end itemize
+
+@node Release 6.0
+@section Release 6.0
+@itemize
+@item Argon2d is replaced with Balloon hashing. Found Argon2 libraries
+written on pure Go have various problems. Moreover Argon2i should be
+used instead, but it has some possible
+@url{http://eprint.iacr.org/2016/027, cryptographic defects}. So it is
+replaced with much more simpler (and seems even cryptographically
+better) @url{https://crypto.stanford.edu/balloon/, Balloon hashing}.
+@end itemize
+
+@node Release 5.10
+@section Release 5.10
+@itemize
+@item @option{-version} option added, printing program version.
+@end itemize
+
+@node Release 5.9
+@section Release 5.9
+@itemize
+@item Client reconnects in the loop when connection is lost. Optionally
+you can disable that behaviour: client will exit immediately, as it
+previously did.
+@end itemize
+
+@node Release 5.8
+@section Release 5.8
+@itemize
+@item Optional ability to use syslog for logging, with
+@url{https://tools.ietf.org/html/rfc5424, RFC 5424}-like
+structured records.
+@item XTEA algorithm is not used anymore for nonce obfuscation, but
+BLAKE2b-MAC instead. Encryptionless mode now really does not depend on
+encryption functions.
+@end itemize
+
@node Release 5.7
@section Release 5.7
@itemize
@node Release 5.4
@section Release 5.4
@itemize
-@item Added optional @ref{Timesync, time synchronization} requirement.
+@item Added optional time synchronization requirement.
It will add timestamps in handshake PRP authentication, disallowing to
repeat captured packet and get reply from the server, making it visible
to DPI.
@node Release 5.0
@section Release 5.0
@itemize
-@item New optional @ref{Encless, encryptionless mode} of operation.
+@item New optional encryptionless mode of operation.
Technically no encryption functions are applied for outgoing packets, so
you can not be forced to reveal your encryption keys or sued for
encryption usage.
-@item @ref{MTU}s are configured on per-user basis.
+@item MTUs are configured on per-user basis.
@item Simplified payload padding scheme, saving one byte of data.
@item Ability to specify TAP interface name explicitly without any
up-scripts for convenience.
-@item @command{govpn-verifier} utility also can use @ref{EGD}.
+@item @command{govpn-verifier} utility also can use EGD.
@end itemize
@node Release 4.2
@node Release 3.5
@section Release 3.5
@itemize
-@item Ability to use @ref{Network, TCP} network transport.
+@item Ability to use TCP network transport.
Server can listen on both UDP and TCP sockets.
-@item Ability to use @ref{Proxy, HTTP proxies} (through CONNECT method)
+@item Ability to use HTTP proxies (through CONNECT method)
for accessing the server. Server can also emulate HTTP proxy behaviour.
@item Updated Poly1305 library with ARM-related bugfixes.
@item Go 1.5+ version is highly recommended because of performance
@node Release 3.4
@section Release 3.4
@itemize
-@item Ability to use external @ref{EGD}-compatible PRNGs. Now you are
+@item Ability to use external EGD-compatible PRNGs. Now you are
able to use GoVPN even on systems with the bad @file{/dev/random},
providing higher quality entropy from external sources.
@item Removed @option{-noncediff} option. It is replaced with in-memory