IVGCVSW-5392 TfLiteDelegate: Implement the Batch/Space operators

 * Added support for BATCH_TO_SPACE_ND and SPACE_TO_BATCH_ND

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: Ib29333f3e2bc1a18bcc63533da4369b63c45ab90
diff --git a/docs/01_03_delegate.dox b/docs/01_03_delegate.dox
index 73d8690..9063f05 100644
--- a/docs/01_03_delegate.dox
+++ b/docs/01_03_delegate.dox
@@ -43,6 +43,8 @@
 
 - AVERAGE_POOL_2D, Supported Fused Activation: RELU , RELU6 , TANH, NONE
 
+- BATCH_TO_SPACE_ND
+
 - CONCATENATION, Supported Fused Activation: RELU , RELU6 , TANH, NONE
 
 - CONV_2D, Supported Fused Activation: RELU , RELU6 , TANH, NONE
@@ -125,6 +127,8 @@
 
 - SOFTMAX
 
+- SPACE_TO_BATCH_ND
+
 - SPACE_TO_DEPTH
 
 - SPLIT