IVGCVSW-5348 Update Doxygen Docu

* Update Doxygen Documentation for 20.11 release

Signed-off-by: James Ward <james.ward@arm.com>
Change-Id: If717bd580b8a705934b2ce4c06b811195dde7fbc
diff --git a/20.11/_graph_utils_8cpp.js b/20.11/_graph_utils_8cpp.js
new file mode 100644
index 0000000..f38b616
--- /dev/null
+++ b/20.11/_graph_utils_8cpp.js
@@ -0,0 +1,9 @@
+var _graph_utils_8cpp =
+[
+    [ "CheckNumberOfInputSlot", "_graph_utils_8cpp.xhtml#a4c04337db4d5f380219a005657a8223b", null ],
+    [ "CheckNumberOfOutputSlot", "_graph_utils_8cpp.xhtml#aada2e27f100807f5786eecb03390ba58", null ],
+    [ "CheckOrder", "_graph_utils_8cpp.xhtml#a21d963c71be62057ed99b5007e7bbbfd", null ],
+    [ "GetFirstLayerWithName", "_graph_utils_8cpp.xhtml#a5f17e02e0054dac0a691685a0464ed36", null ],
+    [ "GraphHasNamedLayer", "_graph_utils_8cpp.xhtml#ac73a43305233b7e5f70debdb2d14a8d3", null ],
+    [ "IsConnected", "_graph_utils_8cpp.xhtml#afd518dba3d52728670459e4ad3bed5e1", null ]
+];
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