defaults BUGFIX adding default values in rpc/rpc-reply subtree
defaults BUGFIX adding default values in rpc/rpc-reply subtree

it wasn't started at the correct level of the schema tree and functions
were not able to find the instantiated data.

lukasmacko/libyang,PavolVican/libyang,lukasmacko/libyang,PavolVican/libyang,PavolVican/libyang,PavolVican/libyang,PavolVican/libyang