Change of dls server
Added more methods and log statements
contactDls now has only dls server string
_responce_to_stat function moved to contactDls from fuseDls
returned _responce_to_stat back to fuseDLS because not every filesystem function will require stat structure
Added basic hash map cache
Added do_mount function to list dls cache
Added add function to insert values directly into mapping
Added json_to_dict function for tx json object to dictionary
Added cache as member of FuseDls class
Added default permission values in json_to_dict function
Modified responce_to_stat function based on json_to_dict function
Modified get_responce function to append ftp at the start of the path
string is appended with its parent path
Added cache view log statements
Major modifications for incorporating cache and json_to_dict functions
Modified _set_path to ignore Trash directories
Modifications in main for testing
Started from scratch initialized logger
Modified logging config