add LpelStreamGetId
for debugging only
Merge branch 'master' into main_branch
Merge pull request #15 from nguyenvuthiennga/main_branch

Add LpelStreamGetId
fix for when PCL is installed into lib64.
Merge pull request #16 from gijsbers/master

fix for the case when PCL is installed into a lib64 subdirectory
(Many thanks, Bert!)
Merged Nga's work with the S-Net/LPEL box loop work with hwloc changes.