update caliper test cmake file (#127)

Merge pull request #107 from LLNL/release/2.1.0

Release/2.1.0

Merge pull request #85 from LLNL/release-2.0.0

Release 2.0.0

Merge pull request #73 from LLNL/release_1_0

Release 1 0

Merge pull request #70 from LLNL/develop

UMAP Version 0.0.4

Merge pull request #25 from LLNL/develop

Cfits file format support.

Merge pull request #22 from LLNL/develop

Release 0.0.2

Merge pull request #3 from LLNL/develop

Merge Readme and License file updates