Merge pull request #10 from hazelops/feature/internal-slack-release-n…

…otification

Update Slack Release notification

Merge pull request #9 from hazelops/feature/internal-slack-release-no…

…tification

Update Slack Release notification

Merge pull request #8 from hazelops/feature/internal-slack-release-no…

…tification

Add Slack Release notification

Merge pull request #7 from hazelops/fix/null-check

Add null-check and string/int value validation to parameters, Tests

Merge pull request #5 from hazelops/CORE-786-aws-ssm-parameters-modul…

…e-matrix-of-different-terraform-versions-added-to-linter

Readme & example updated