Catch2: v2.5.0 (#10237)
Catch2: v2.5.0 (#10237)

Add the 2.5.0 release of catch2.
LLNL/spack,LLNL/spack,iulian787/spack,LLNL/spack,iulian787/spack,LLNL/spack,iulian787/spack,iulian787/spack,iulian787/spack,LLNL/spack