[Repo] Add runTest.sh for the dummy LSTM Test

[Repo] Add runTest.sh for the dummy LSTM Test

- Add python script to generate input stream & golden data.
- Add runTest.sh to run.

                        repository
                      +-----------+
+---------------------|  slot 1   |<-------------------- ---+
|                     +-----------+                         |
|  +------------------|  slot 0   |<----------------------+ |
|  |                  +-----------+                       | |
|  |                                                      | |
|  |                  +---+   +---+  +---+                | |
|  +-->repo_src:0 --->|   |-->|   |->|   |-->repo_sink:0 -+ |
+----->repo_src:1 --->| M |   | F |  | D |-->repo_sink:1 ---+
       filesrc(new)-->|   |   |   |  |   |  |
                      +---+   +---+  +---+  -->out_%1d.log

**Self evaluation:**
1. Build test:	 [X]Passed [ ]Failed [ ]Skipped
2. Run test:	 [X]Passed [ ]Failed [ ]Skipped

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