update NOTICEs and other legal bits to reflect changes to Plan 9's licence and confirm MIT-template for Inferno base and revisions

remoove obsolete notice

remove obsolete NOTICE files superceded by /NOTICE

UTFmax is not 3

issue 315: rewrite cs output to use correct network directory

allow / in aname (plan 9 change previously missed) [issue 312]

s->raddr is now an array. also ensure all of seg's space is zero

20140302-1156

UTFmax increased, Runeerror changed

tune Rune to compiler's mode in latin1 tab

account for missing case

remove unreachable code