Tizen/DIST: Added flatbuffers.tar.gz to support tf.profiler module
This commit is to append the ./src/util.cpp (flatbuffers.tar.gz) is
required by the "tf.profiler" module for profiling Tensorflow-Lite.
- https://www.tensorflow.org/api_docs/python/tf/profiler
Note that we must put the util.cpp file into ./packaging/ folder
after downloading the flatbuffer (BRANCH: tizen) form review.tizen.org.
**Changelog**
* Version 2:
* Added -fno-lto option for VD/DTV
* Added optimzation flags for ARM architecture
* Added util.cpp (flatbuffer) into the ./packaging/ folder
* Version 1:
* Update tensorflow2-lite.pc.in
* Compiled the TF-Lite 2.3.0 with "BuildRequires: flatbuffers-devel"
* Added the /usr/include/{tensorflow|tensorflow2}/lite/ structure
- Tensorflow 1.x: /usr/include/tensorflow/lite
- Tensorflow 2.x: /usr/include/tensorflow2/lite
This commit is to append the Tizen RPM packaging for tf-lite 2.3.0.
**Changelog**
* Added tar.gz to spec file
* Added tar.gz into the packaging folder
* Created the packaging folder to support tf-lite 2.3.0.
Note: If some versions of tf-lite 2.x require the absil library,
let's append the asbil.tar.gz into the packaging folder instead of
Tizen packaging to minimize a maintenance workload due to different versions.