[Tensors] Complete Set of Test Case for Tensors

[Tensors] Complete Set of Test Case for Tensors

Test Case is:
  1. generate random png (RGB, 640x480)
  2. read x-raw from png
  3. Make Three Tensors (gsttesttensors)
     . R Tensor [1][640][480][1] : Size 307200
     . G Tensor [1][640][480][1] : Size 307200
     . B Tensor [1][640][480][1] : Size 307200
     . num_tensors : 3
     . glist dimensions : tensor_dim type([1][640][480][1]) x 3

- Add generate golden data from python code
- Add tar for the tizen rpm pacakging
- Add binary difference check
- Modify tensor_meta to work right

Signed-off-by: jijoong.moon <jijoong.moon@samsung.com>