Update stdlib for 5.3 (thought I had this in the previous commit!)
Update stdlib for 5.3
(thought I had this in the previous commit!)

rrthomas/luarocks,luarocks/luarocks,aryajur/luarocks,starius/luarocks,usstwxy/luarocks,xpol/luarocks,xiaq/luarocks,xpol/luainstaller,rrthomas/luarocks,tarantool/luarocks,xpol/luainstaller,xpol/luainstaller,tst2005/luarocks,ignacio/luarocks,lxbgit/luarocks,xpol/luavm,coderstudy/luarocks,ignacio/luarocks,aryajur/luarocks,coderstudy/luarocks,xiaq/luarocks,xpol/luavm,keplerproject/luarocks,lxbgit/luarocks,xpol/luavm,aryajur/luarocks,usstwxy/luarocks,rrthomas/luarocks,xpol/luavm,xpol/luavm,rrthomas/luarocks,starius/luarocks,starius/luarocks,robooo/luarocks,leafo/luarocks,coderstudy/luarocks,lxbgit/luarocks,xiaq/luarocks,luarocks/luarocks,robooo/luarocks,usstwxy/luarocks,aryajur/luarocks,keplerproject/luarocks,ignacio/luarocks,tst2005/luarocks,coderstudy/luarocks,usstwxy/luarocks,xiaq/luarocks,robooo/luarocks,tarantool/luarocks,xpol/luarocks,tst2005/luarocks,tst2005/luarocks,leafo/luarocks,luarocks/luarocks,starius/luarocks,xpol/luarocks,xpol/luainstaller,keplerproject/luarocks,lxbgit/luarocks,leafo/luarocks,robooo/luarocks,keplerproject/luarocks,xpol/luarocks,tarantool/luarocks,ignacio/luarocks