Revision history for BenchmarkAnything-Storage-Frontend-Lib

0.004     2015-09-01
        - provide data transformation functions
          suiting google chart api

0.003     2015-08-28
        - fix output format 'flat'
        - better handling of uninitialized values

0.002     2015-08-26
        - allow different output formats, especially 'flat'

0.001     2015-08-26
        - initial release
        - common functions for other storage frontend handling