Sequence: Doxygen was complaining about the types used in the  new transfer_data_*() methods because they were not exactly the same string (vector<Sequence*> versus sequence_values_stack_t). I made them the same.
Sequence: Doxygen was complaining about the types used in the 
new transfer_data_*() methods because they were not exactly the
same string (vector<Sequence*> versus sequence_values_stack_t).
I made them the same.

OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4