Add license scan report and status

[fossabot]

Your FOSSA integration was successful! Attached in this PR is a badge and license report to track scan status in your README.

Below are docs for integrating FOSSA license checks into your CI:

• CircleCI
• TravisCI
• Jenkins
• Other

[coveralls]

Pull Request Test Coverage Report for Build 156

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage remained the same at 100.0%

---

Files with Coverage Reduction	New Missed Lines	%
exec_helpers/proc_enums.py	1	100.0%

Totals
Change from base Build 155:	0.0%
Covered Lines:	416
Relevant Lines:	416

---

💛 - Coveralls

[penguinolog]

Rejected: service quality is still poor - false-negative reports