Resolve "Add Automated Secrets Detection"

See merge request !16

# Conflicts:
#   .gitlab-ci.yml
#   Makefile
#   README.md

Sync 6-add-automated-secrets-detection with Master

See merge request !31

[skip ci]

Resolve "Add Dependency Check"

See merge request !17

[skip ci]

Master

See merge request !30

[skip ci]

Sync  6-add-automated-secrets-detection with master

See merge request !28

Sync develop with master

See merge request !29

[skip ci]

[skip ci]

Resolve "Update to SonarScanner 4.0"

Closes #9

See merge request !25

Resolve "add simple unit tests for containers"

Closes #10

See merge request !22

no-ci

Upgrade 10-add-simple-unit-tests-for-containers branch with current develop

See merge request !23

Fix a bug linting files with spaces in the name

See merge request !21

Update php unit test

See merge request !20