[jboss-jira] [JBoss JIRA] (ELY-1788) Update the minimum JDK build version to 11

Update the minimum JDK build version to 11 ------------------------------------------ Key: ELY-1788 URL: https://issues.jboss.org/browse/ELY-1788 Project: WildFly Elytron Issue Type: Task Components: Build Reporter: Justin Cook Assignee: Justin Cook Priority: Major Fix For: 1.9.0.CR4, 2.0.0.Alpha4 The minimum build version for the project is now JDK 11, this task is to update the jdk.min.version property to reflect that for proper enforcer warnings during the build.