Merge branch 'release'
add a c++11 ThreadPool implementation
visualize ThreadPool in debug draw
SMFReadMap, switch omp->threadpool
remove another openmp usage
threadpool: catch exceptions and rethrow them on calling thread
remove last openmp usages
compile
compile 2
ROAM: always retessellate when running out of nodes
fix UnitTests compile
validation test: fix
validation test: next fix
validation test: fix params
validation test: fix "run" stage
validation test: fix analyze step
validation test: typo
validation test: fix tests-run.sh
validation test: typo
validation test: remove deprecated path