M142 - Added test for high volume instrument data
removed log message
Merge pull request #1848 from lukecampbell/1774

OOIION-1774 Fixes ingestion bug and performance issue
Release Version 3.0.0
Bump Version to 3.0.1-dev
Merge pull request #1847 from wfrench/ia_high_volume

M142 - Added test for high volume instrument data
Removes deprecated part of retrieve test

- The test used to rely on the retrieve_last function actually hitting
  the cache. Cache support for this was removed at some point and it was
  by coincidence that the test didn't cause any issues.