New features as of version 1.08

  Minor fixes so thread code works with X-Midas.

  April 29th, 2010

  In the C++ area: upgraded from OpenContainers 1.6.5 to 1.6.6:

   * The template classes for supporting multiple threads (both the
     WorkerCoordinatorT and the ThreadedWorkerT) from 1.6.5 didn't compile
     with X-Midas option trees due only to template instantation issues.
     Since they are simple templates, the easiest thing to do is force
     them to use the simple template inclusion model (that is; include all
     code from the .cc in the .h) to avoid any strange template
     instantiation/linking issues.

   * Updated a few comments in the SynchronizedWorker.

  In the Xm area: upgraded option tree to use C++ changes from above