A lot of hacking:

- More work on funneling console output through Console.
- init() now breaks off into a separate task ASAP.
- ..this leaves the "colonel" task as a simple hlt idle loop.
- Mask all IRQs on startup (except IRQ2 for slave passthru)
- Fix underallocation bug in Task::allocateRegion().
- Remember how many times each Task has been scheduled.

The panel and scheduling banner are disabled until I get things
working nicely in the (brave) new Console world.

Kernel/MemoryManager.cpp

@@ -173,7 +173,7 @@ bool MemoryManager::mapRegionsForTask(Task& task)
             pte.setWritable(true);
             pte.setUserAllowed(!task.isRing0());
 
-            kprintf("MM: >> Mapped L%x => P%x <<\n", laddr, zone.m_pages[i].get());
+            //kprintf("MM: >> Mapped L%x => P%x <<\n", laddr, zone.m_pages[i].get());
         }
     }
     return true;