* Added logging to "aggregate", "distinct", "findandmodify", "map", "group" and "drop" queries.
0.2.0
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* Added "status" parameter to ``-l`` or ``-s`` options to see the current profiling levels. Also where the user changes the levels, a message in the output standard confirms the operation. * Fixed imports to avoid install requires exception with ``pip``. * Removed from MANIFEST invalid license file name entry. * Changed arbitrary error exit codes by standard *errno* codes. * Fixed documentation.