RPC: get rid of all references to CLIENT

Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
RPC: get rid of references to SCVXPRT

Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
RPC: get rid of bool_t

Signed-off-by: Ronnie Sahlberg <sahlberg@localhost>
ZDR: remove dependency on zdr.h from the examples and nfs-ls

Signed-off-by: Ronnie Sahlberg <sahlberg@localhost>
Merge pull request #85 from rsahlberg/remove-zhr.h-dependency

Remove zhr.h dependency