Add gio and gobjects deps and add build utility for testing Spotlight to SPARQL mapping
Fix while loop and main()
Initialisation must be done in session context
Add missing newline to debug messages
Add tracker_to_unix_path() and hash functions
Unref tracker cursor when destroying slq object
SLRPC: open query
Add hash table for query results
Add structure for ino to path mapping

Also add MAX_SL_RESULTS and remove unused stuff
SLRPC: fetch query results
SLRPC: fetch result attributes
SLRPC: store attributes
SLRPC: close query