v1.1.0

• Bumped @actions/core from 1.2.3 to 1.2.6
• Bumped @actions/exec from 1.0.3 to 1.0.4
• Bumped @actions/github from 2.1.1 to 4.0.0
• Bumped @typescript-eslint/eslint-plugin from 2.34.0 to 4.15.2
• Bumped @typescript-eslint/parser from 2.34.0 to 4.15.2
• Bumped eslint from 6.8.0 to 7.22.0
• Adjusted eslint rules and fixed any violations