Mind: Distribute and pin Mind threads to CPUs

At startup, Marionette will distribute and pin the Mind
threads across the available CPUs, warning if it couldn't
do so.

smocore/mind.cpp

@@ -6,6 +6,18 @@ namespace smo {
 
 void Mind::initialize()
 {
+    /* Distribute threads across available CPUs */
+    try
+    {
+        ComponentThread::distributeAndPinThreadsAcrossCpus();
+    }
+    catch (const std::exception& e)
+    {
+        std::cerr << "Salmanoff couldn't distribute the mind threads across "
+            "the CPUs, so performance may be suboptimal.\n"
+            "Error: " << e.what() << "\n";
+    }
+
     /* Jolt the threads, then start them */
     ComponentThread::joltAllMindThreadsReq(
         []()