Change-Id: I4a6bf68c758bb3a1d714822ab4f7650b050d4c52

Scalar versions only.
f32, f16, q31, q15, q7.

1. MVE specific optimization added for SVDF
2. NULL bias support is added for SVDF

Change-Id: I71f14455c4aecc518eaf809df0c2ddb99fb95119

The addr argument needs to accept volatile void* in order
to be generic. In fact it doesn't affect the function
behavior which actual data type is used as only the
address of the data is required.

Added stack sealing support to header and assembly startup files
for cm23, cm33, cm35p. The link script support for this will be
provided in an updated IAR CMSIS-Manager, once that has been
released.

Signed-off-by: TTornblom <thomas.tornblom@iar.com>

Build issues when building with ARM_MATH_SIZE_MISMATCH defined are corrected.
Improvement to the tests to track ARM_MATH_SIZE_MISMATCH error detection.

Added stack sealing support to assembly startup files for
cm23, cm33, cm35p. The link script support for this will be
provided in an updated IAR CMSIS-Manager, once that has been
released.

Signed-off-by: TTornblom <thomas.tornblom@iar.com>

* Builds CMSIS-NN source the same way as when building unit tests and
  when building it standalone.
* Builds SVDF as well.

           Issue index update earlier, adding more distance with
           subsequent gather loads
           Added Out-of-place variants

 -removed warning for Cortex-A devices.
 - reworked test settings.

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 4.2b1 to 5.4.
- [Release notes](https://github.com/yaml/pyyaml/releases)
- [Changelog](https://github.com/yaml/pyyaml/blob/master/CHANGES)
- [Commits](https://github.com/yaml/pyyaml/commits/5.4

)

Signed-off-by: dependabot[bot] <support@github.com>

Fully Connected implementation is updated to reflect
zero weight offset as per int8 spec.

MVE version and non-DSP extension versions are updated

Change-Id: Ia7d96d596169abd016d1e2d2a0eb5491b6dd28ed

Expected weight offset for FC is zero as per TFLM's  int8 spec.
The  test vectors are re-generated to reflect that as a first step
before the implementation is changed.

Change-Id: Ic6717365721b681087326f0fb06e780ecf15ea64

Bumps [psutil](https://github.com/giampaolo/psutil) from 5.6.2 to 5.6.6.
- [Release notes](https://github.com/giampaolo/psutil/releases)
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](https://github.com/giampaolo/psutil/compare/release-5.6.2...release-5.6.6

)

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [cryptography](https://github.com/pyca/cryptography) from 2.4.2 to 3.3.2.
- [Release notes](https://github.com/pyca/cryptography/releases)
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/2.4.2...3.3.2

)

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [jinja2](https://github.com/pallets/jinja) from 2.10.3 to 2.11.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/master/CHANGES.rst)
- [Commits](https://github.com/pallets/jinja/compare/2.10.3...2.11.3

)

Signed-off-by: dependabot[bot] <support@github.com>

The version history of packages are updated mainly
related to the use of tensorflow 2.4.0

Added a fixed download name for download of unity
tar ball.

Change-Id: I384e4b127bceb89f38c21f39c2be322f06ffe056

* Resolve BAD_SHIFT, DIVIDE_BY_ZERO and some CERT INT34-C issues.
* Do not build q7 files, i.e. only s8 files.
* Add softmax unit test for "sum=0" case.

Change-Id: I986f8982a70c55b0a23a84664c29c5037a0823b1

Added a new option to test framework.