Warnings NG Plugin 6.0.3 🎁

🐛 Bug Fixes

• JENKINS-56264 - Use build numbers in URLs, not display name (#201) @uhafner
• JENKINS-58635 - Do not fail quality gate for the first build (#200) @uhafner

📖 Documentation updates

• JENKINS-59172 - Reference documentation from GitHub (#199) @zbynek

🚦 Tests

• JENKINS-58824 - Add test for wrong case for paths in MSBuild (on Windows) (#184) @uhafner