Tweak restore.h to include sys/types.h
Tweak restore.h to include sys/types.h

For things like int64_t to be defined include sys/types.h
as on some platforms that is not included by default.

rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula