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/xgl.py b/xgl.py
index 70e3c00..1b372f0 100644
--- a/xgl.py
+++ b/xgl.py
@@ -374,6 +374,11 @@
              Param("const XGL_FENCE_CREATE_INFO*", "pCreateInfo"),
              Param("XGL_FENCE*", "pFence")]),
 
+        Proto("XGL_RESULT", "ResetFences",
+            [Param("XGL_DEVICE", "device"),
+             Param("uint32_t", "fenceCount"),
+             Param("XGL_FENCE*", "pFences")]),
+
         Proto("XGL_RESULT", "GetFenceStatus",
             [Param("XGL_FENCE", "fence")]),