Security alerts on sdntrace-cp dependencies

[italovalcy]

Hi,

From GitHub's dependabot:

[Execution with Unnecessary Privileges in ipython ](https://github.com/kytos-ng/sdntrace_cp/security/dependabot/3)High
#3 opened 4 months ago • Detected in ipython (pip) • requirements/dev.txt
[Insecure input handling in Flask-Cors ](https://github.com/kytos-ng/sdntrace_cp/security/dependabot/2)High
#2 opened 4 months ago • Detected in Flask-Cors (pip) • requirements/dev.txt
[Regular Expression Denial of Service (ReDoS) in Jinja2 ](https://github.com/kytos-ng/sdntrace_cp/security/dependabot/1)Moderate
#1 opened 4 months ago • Detected in jinja2 (pip) • requirements/dev.txt