Merge topic 'caliper'

127baa0c Add diy.block annotation in iexchange()
293088df Turn MPI profiling on by default in conf/caliper/diy-recorder.conf
3f60f494 Record diy.to and diy.q-size annotations in Caliper
3e1c37dd Fix incorrect nesting of consensus-time and iexchange-control profile scopes
53c8438a Add two more caliper configs
6dea769f Add conf/caliper/diy.conf that shows how to run caliper-instrumented DIY code
9aa6d873 Link libcaliper-mpi
6770176d Use annotations for exchange rounds (instead of Loop)
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Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !39