onnxruntime

[NNAPI EP] add uint8 support for Transpose/Concat/Maxpool, add support of QLinearSigmoid (#6534)

* Init change

* Add QlinearSigmoid support

* Update tests

* Add resize int8 support

* Add version check for resize linear uint8 and add scale/zero point check for concat uint8

* Address CR comments

* minor fix and add test for uint8 handling

* Address CR comments

* Fixed an existing bug

* Fix the new UT break, due to different rounding of 0.5 in device and emulator