update for rust master branch
fix dead code warning
rm leftover version
fix hello world sample
update for rust master
drop old versions
irc: switch to Show from repr
update for rust master
LICENSE: update copyright year
libnative is now the default
add /dev/shm directory to make playpen happy
update for playpen changes
update to new inner attribute syntax
no point in creating an unused /dev/null
drop unused system calls
unwhitelist `uname` and `getxattr` system calls
tweak the irc template
add more crates
whitelist gettimeofday and clock_gettime
update Ace to the latest stable release