Travis: Stop building with Java 9 and 10, as these are superseded by Java 11 and not supported anymore.
Travis: Stop building with Java 9 and 10, as these are superseded by Java 11 and not supported anymore.

apache/commons-lang,MarkDacek/commons-lang,britter/commons-lang,apache/commons-lang,apache/commons-lang,MarkDacek/commons-lang,MarkDacek/commons-lang,britter/commons-lang,britter/commons-lang