MLECO-3183: Refactoring application sources

Platform agnostic application sources are moved into application
api module with their own independent CMake projects.

Changes for MLECO-3080 also included - they create CMake projects
individial API's (again, platform agnostic) that dependent on the
common logic. The API for KWS_API "joint" API has been removed and
now the use case relies on individual KWS, and ASR API libraries.

Change-Id: I1f7748dc767abb3904634a04e0991b74ac7b756d
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
diff --git a/scripts/py/templates/tflite.cc.template b/scripts/py/templates/tflite.cc.template
index 97bdec5..a06c14a 100644
--- a/scripts/py/templates/tflite.cc.template
+++ b/scripts/py/templates/tflite.cc.template
@@ -16,7 +16,11 @@
 #}
 {{common_template_header}}
 
-#include "Model.hpp"
+#include "BufAttributes.hpp"
+
+#include <cstddef>
+#include <cstdint>
+
 {% for header in additional_headers %}
 #include "{{header}}"
 {% endfor %}