[HEADS-UP] src and xsrc have been branched for 5.0

[Alistair Crooks <agc%pkgsrc.org@localhost>]

Just a quick heads-up - the src and xsrc repos have been branched for
netbsd-5.
 
Thanks for your patience during our freeze; I am absolutely convinced
that it has made what will become 5.0 much more robust and stable.
 
Thanks once again,
Alistair