See also this page @ref{Новости, on russian}.
+@node Release 7.0.0
+@section Release 7.0.0
+@itemize
+
+@item
+Merkle Tree-based Hashing with BLAKE3 (MTH) is used instead of BLAKE2b.
+Because of that, there are backward @strong{incompatible} changes of
+encrypted files (everything laying in the spool directory) and
+@file{.meta} files of chunked transfer.
+
+Current implementation is far from being optimal: it lacks
+parallelizable calculations and has higher memory consumption: nearly
+512 KiB for each 1 GiB of file's data. Future performance and memory
+size optimizations should not lead to packet's format change. But it is
+still several times faster than BLAKE2b.
+
+@item
+Resumed online downloads, because of MTH, require reading only of the
+preceding part of file, not the whole one as was before.
+
+@item
+@command{nncp-hash} utility appeared for calculating file's MTH hash.
+
+@item
+MultiCast Discovery uses
+@verb{|ff02::4e4e:4350|} address instead of @verb{|ff02::1|}.
+
+@item
+Updated dependencies.
+
+@end itemize
+
+@node Release 6.6.0
+@section Release 6.6.0
+@itemize
+
+@item
+@command{nncp-daemon}, @command{nncp-call} and @command{nncp-caller}
+commands wait for all background checksummers completion after
+connection is finished.
+
+@item
+Added possibility of address determining through multicast announcement
+in local area network, so called MCD (MultiCast Discovery).
+
+@end itemize
+
+@node Release 6.5.0
+@section Release 6.5.0
+@itemize
+
+@item
+Fixed segfault in @command{nncp-daemon} when SP handshake did not succeed.
+
+@item
+Fixed possible bad return code ignoring in automatic tosser.
+
+@item
+Fixed race during file descriptors closing when online protocol call is
+finished, that could lead to write error of received packet fragment.
+
+@item
+Kill all packet transmission progress bars in @command{nncp-daemon},
+@command{nncp-call} and @command{nncp-caller} when call is finished.
+
+@end itemize
+
+@node Release 6.4.0
+@section Release 6.4.0
+@itemize
+
+@item
+Fixed possible race in online protocol, that lead to panic.
+
+@end itemize
+
+@node Release 6.3.0
+@section Release 6.3.0
+@itemize
+
+@item
+Fixed possible panic while showing progress during online protocol.
+
+@end itemize
+
+@node Release 6.2.1
+@section Release 6.2.1
+@itemize
+
+@item
+Three places in logs contained excess @code{%s}.
+
+@end itemize
+
+@node Release 6.2.0
+@section Release 6.2.0
+@itemize
+
+@item
+Returned @command{nncp-caller}'s @option{-autotoss*} options workability.
+
+@item
+Yet another logging refactoring and simplification.
+Should be no visible differences to the end user.
+
+@end itemize
+
@node Release 6.1.0
@section Release 6.1.0
@itemize