add new function io.ReadAll
add new function io.ReadAll

R=gri
DELTA=14  (6 added, 4 deleted, 4 changed)
OCL=30072
CL=30074

npe9/noahevans-go9,rdp/rogerpack2005-golang,glycerine/jeaten-go-arrayof-structof,glycerine/jeaten-go-arrayof-structof,scirelli/scirelli-go,rflanagan/reginaldflanagan-project1,mhennings/marcohennings-go,webfd/go-zh,sanjosh/sanjos100-tipc,glycerine/jeaten-go-arrayof-structof,d0f/go-zh,scirelli/scirelli-go,rdp/rogerpack2005-golang,d0f/go-zh,bryanxu/go-zh,mhennings/marcohennings-go,webfd/go-zh,npe9/noahevans-go9,Triskite/willstone-goclone,bryanxu/go-zh,sanjosh/sanjos100-tipc,rflanagan/reginaldflanagan-project1,scirelli/scirelli-go,npe9/noahevans-go9,scirelli/scirelli-go,d0f/go-zh,scirelli/scirelli-go,scirelli/scirelli-go,rdp/rogerpack2005-golang,webfd/go-zh,Triskite/willstone-goclone,Triskite/willstone-goclone,d0f/go-zh,bryanxu/go-zh,npe9/noahevans-go9,Triskite/willstone-goclone,mhennings/marcohennings-go,rflanagan/reginaldflanagan-project1,d0f/go-zh,Triskite/willstone-goclone,rflanagan/reginaldflanagan-project1,webfd/go-zh,rflanagan/reginaldflanagan-project1,glycerine/jeaten-go-arrayof-structof,sanjosh/sanjos100-tipc,rdp/rogerpack2005-golang,rdp/rogerpack2005-golang,glycerine/jeaten-go-arrayof-structof,sanjosh/sanjos100-tipc,bryanxu/go-zh,Triskite/willstone-goclone,scirelli/scirelli-go,rdp/rogerpack2005-golang,mhennings/marcohennings-go,mhennings/marcohennings-go,npe9/noahevans-go9,glycerine/jeaten-go-arrayof-structof,rflanagan/reginaldflanagan-project1,scirelli/scirelli-go,rflanagan/reginaldflanagan-project1,webfd/go-zh,Triskite/willstone-goclone,mhennings/marcohennings-go,Triskite/willstone-goclone,webfd/go-zh,sanjosh/sanjos100-tipc,glycerine/jeaten-go-arrayof-structof,webfd/go-zh,d0f/go-zh,npe9/noahevans-go9,rflanagan/reginaldflanagan-project1,bryanxu/go-zh,d0f/go-zh,mhennings/marcohennings-go,bryanxu/go-zh,mhennings/marcohennings-go,sanjosh/sanjos100-tipc,sanjosh/sanjos100-tipc,npe9/noahevans-go9,webfd/go-zh,d0f/go-zh,sanjosh/sanjos100-tipc,bryanxu/go-zh,glycerine/jeaten-go-arrayof-structof,rdp/rogerpack2005-golang,rdp/rogerpack2005-golang,npe9/noahevans-go9,bryanxu/go-zh