@item 4.1
@itemize
@item @code{ESPTREE} implementation
+ @item @code{CurveIdtc26gost34102012256paramSetB},
+ @code{CurveIdtc26gost34102012256paramSetC},
+ @code{CurveIdtc26gost34102012256paramSetD} curve aliases
+ @item Forbid any later GNU GPL version autousage
+ (project's licence now is GNU GPLv3 only)
+ @item Project now is go-get-able: @command{go get go.cypherpunks.ru/gogost/v4}
@end itemize