pure nodejs module for aws kinesis put media

This library can run on nodejs v8 and iotjs master branch (>20190301).
To use on iotjs, iotjs.patch should be applied in iotjs source directory.

test

put your config in /tmp/aws.cfg
``
{
"stream": "test1",
"key": "...",
"keyid": "...",
"region": "us-west-2"
}
`

and run following command
`
node test.js
``