uPortal Release 5.12.0

uPortal 5.12.0 is a new feature release of uPortal. See full release notes on GitHub. 

Thanks to all the contributors that made this release possible - including, but not limited to: @bjagg, @cbeach47, @ChristianMurphy, and @jgribonvald .

Welcome @loulou2u as a Committer!

Features

feat: apply alternativeMaximizedLink and alternativeMaximizedLinkTarget when set on sitemap #2524
feat: provide new portlet definition parameter 'alternativeMaximizedLinkTarget' #2524

Fixes

fix: add swagger endpoint to CSRF ignore list #2503
fix: OIDC issuer URL into multi-tenant URL #2525
fix: Add workaround for missing doctype #2549