1777.v7c6fe6d54a_0c

👷 Changes for plugin developers

• Document 'since' attribute tag (#447) @NotMyFault

👻 Maintenance

• Restore Artifact Caching Proxy (#441) @lemeurherve

📦 Dependency updates

• Bump maven-jellydoc-plugin.version from 1.10 to 1.11 (#446) @dependabot
• Bump jenkins from 1.94 to 1.95 (#443) @dependabot
• Bump git-changelist-maven-extension from 1.5 to 1.6 (#444) @dependabot
• Bump commons-fileupload from 1.4 to 1.5 (#442) @dependabot