[9fans] use Go rewrite plan 9

[xiangyu]

Now the Golang is almost mature . Are  the designers of  plan9
interested in rewriting plan 9 in the Go language ? personality I'm
very expecting they do it. the reasons are : first the language change
from C to Go is the last step of the whole Unix to Plan9. second  it
will provide a good place to study  the Go language. use the software
written with it........ I'm expecting they will do it.