Update steampipe-plugin-sdk to v1.6.1. Closes #2

[bigdatasourav]

Integration test logs

Logs

turbot-macpro-raj:steampipe-plugin-aws raj$ steampipe query
Welcome to Steampipe v0.8.2
For more information, type .help
> select
  url,
  uptime,
  down,
  down_since
from
  updown_check
+----------------------+--------+-------+------------+
| url                  | uptime | down  | down_since |
+----------------------+--------+-------+------------+
| https://turbot.com   | 100    | false | <null>     |
| https://steampipe.io | 100    | false | <null>     |
+----------------------+--------+-------+------------+
> ```
</details>

# Example query results
<details>
  <summary>Results</summary>
  

Add example SQL query results here (please include the input queries as well)

</details>

[rajlearner17]

Wait to see the feedback on the change suggested to index.md

[rajlearner17]

LGTM