fix for when PCL is installed into lib64.
fix bug pinning thread to core for wrappers.
  - if the proc_others = 0, wrapper threads are round-robin pinned to
    the same set of cores as workers
Master Worker task creation + lut_allocation + mailbox works
Merge branch 'master' of git://github.com/nguyenvuthiennga/lpel

Conflicts:
	Makefile.am