Security fix needed - next test/fix-update

[DawnmarieDesJardins]

Potential security vulnerability received. Please review and correct at next test/fix-update:

1 stringstream vulnerability found in …/cli/package-lock.json 11 days ago
Remediation
Upgrade stringstream to version 0.0.6 or later. For example:
"dependencies": {
"stringstream": ">=0.0.6"
}
or…
"devDependencies": {
"stringstream": ">=0.0.6"
}
Always verify the validity and compatibility of suggestions with your codebase.

Details
WS-2018-0103
More information
moderate severity
Vulnerable versions: < 0.0.6
Patched version: 0.0.6
stringstream versions before 0.0.6 are vulnerable to out-of-bounds read as it allocates uninitialized Buffers when number is passed in input stream on Node.js 4.x and below.

[DawnmarieDesJardins]

Closing as addressed in PR #32