update changelog
update changelog

nightlyone/golang,nightlyone/golang,bdwalton/debian-golang,bdwalton/debian-golang,nightlyone/golang,tianon/debian-golang,bdwalton/debian-golang,bdwalton/debian-golang,nightlyone/golang,tianon/debian-golang,nightlyone/golang,tianon/debian-golang,nightlyone/golang,nightlyone/golang,bdwalton/debian-golang,bdwalton/debian-golang,bdwalton/debian-golang,tianon/debian-golang,bdwalton/debian-golang,tianon/debian-golang,tianon/debian-golang,tianon/debian-golang,tianon/debian-golang