Made asynchronous retrieval faster by starting retrieval right when it is added to the queue
Fixed a problem with data_node_list_not_empty
Ensure that when record all retrieved data
Fixed a bug with day option in downlaod
remote_retrieve starts retrieving when the query is first passed
Finished optimsation of remote retrieve
Major Bug Fix: remote_retrieve now handles heterogenous datasets
advanced to 0.9.8
modified the type of input files