las3_pub / predictable_parallel_patterns

Please note that this does currently not execute, but only removed the 'old aspecs'. We are still missing launching the root fork_join task.

Add Parallel For.

See merge request !10

# Conflicts:
#	PERFORMANCE.md
#	lib/pls/CMakeLists.txt
#	lib/pls/include/pls/internal/scheduling/fork_join_task.h

This is required to correctly execute multiple, consecutive wait_for_all calls in one fork_join_sub_task.

This resulted from an merge gone wrong.

Merge: Lock Free Deque

See merge request !9

These currently do nothing but being boilerplate required to implement a new top level task.