IVGCVSW-7702 Update Doxygen Docu for 23.08

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: I357a9f7e47614589327c1ac5d95b6224ff77103d
diff --git a/latest/classarmnn_1_1_convert_fp32_to_fp16_layer__coll__graph.map b/latest/classarmnn_1_1_convert_fp32_to_fp16_layer__coll__graph.map
new file mode 100644
index 0000000..58b945e
--- /dev/null
+++ b/latest/classarmnn_1_1_convert_fp32_to_fp16_layer__coll__graph.map
@@ -0,0 +1,5 @@
+<map id="ConvertFp32ToFp16Layer" name="ConvertFp32ToFp16Layer">
+<area shape="rect" id="node1" title="This layer converts data type Float 32 to Float 16." alt="" coords="5,155,192,181"/>
+<area shape="rect" id="node2" href="$classarmnn_1_1_layer.html" title=" " alt="" coords="69,80,128,107"/>
+<area shape="rect" id="node3" href="$classarmnn_1_1_i_connectable_layer.html" title="Interface for a layer that is connectable to other layers via InputSlots and OutputSlots." alt="" coords="27,5,170,32"/>
+</map>