* [DH_STATS_CORE,DH_STATS_TEST,SC] Removed modules that are superseded by DH_STATS_WRITE,DH_STATS_READ.
* [DH_STATS_WRITE,NEW] New module for writing simple DataHives statistics using the Datacube vocabulary.
* [DH_STATS_READ,NEW] Rewrote the module for reading simple DataHives statistics to take the move
  towards Datacube into account.
* [DH_STATS_WEB,NEW] Added handling of user input for performing measurements.