bpls -v or bpls --version

Created by: NAThompson

In order to create better and more informative bug reports, it might help to have a -v or --version option for bpls.

The expected behavior might be:

$ bpls --version
ADIOS 2.5.0
SHA256: eff432347ce62bf74acad5171394221fbd1f3420
Compiled with: gcc 7.4.0
OS: RHEL 7
Target Architecture: x64_64