[help]Questions about some pull requests

[yangbashuang]

Description
have opened some pull requests on sonic-buildimage two months ago:
#1702
#1703

these two PRs has been opened over two months and not reviewed yet
is there something wrong in these PRs or what i was missing
what should i do next?

thanks

Steps to reproduce the issue:
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Describe the results you received:

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

**Output of `show version`:**

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```

**Attach debug file `sudo generate_dump`:**

```
(paste your output here)
```

[lguohan]

#1703 merged.
#1702 in progress.