Updated header file to version 67 (xglResetFences)

Added changes to fence semantics for this revision.

tests: Create contructor with no args

intel: Added Tony's patch for ResetFences support in the ICD.

v2: reset fence in intel_fence_seq_seqno().  We need the reset to make
    xglQueueWaitIdle() work (olv)

layers: Added ResetFences support to MemTracker

Add new entrypoint and fence semantics for fence status flags.

layers: Completed changed fence semantics for MemTracker

Completed the changes for xgl header revision 67, adding resetFences.

layers: Changes to support xglResetFences

v2: squashed into one commit (olv)
diff --git a/layers/mem_tracker.h b/layers/mem_tracker.h
index 91cc434..2548036 100644
--- a/layers/mem_tracker.h
+++ b/layers/mem_tracker.h
@@ -49,6 +49,7 @@
     MEMTRACK_INVALID_STATE                 = 15, // Memory not in the correct state
     MEMTRACK_RESET_CB_WHILE_IN_FLIGHT      = 16, // xglResetCommandBuffer() called on a CB that hasn't completed
     MEMTRACK_INVALID_QUEUE                 = 17, // Invalid queue requested or selected
+    MEMTRACK_INVALID_FENCE_STATE           = 18, // Invalid Fence State signaled or used
 } MEM_TRACK_ERROR;
 
 /*