hg: jdk-updates/jdk13u: 8232984: Upgrading Joni License version to 2.1.16

[sean.coffey at oracle.com]

Changeset: 6eed0edf8a3b
Author:    coffeys
Date:      2019-11-04 14:24 +0000
URL:       https://hg.openjdk.java.net/jdk-updates/jdk13u/rev/6eed0edf8a3b

8232984: Upgrading Joni License version to 2.1.16
Reviewed-by: coffeys
Contributed-by: kiran.sidhartha.ravikumar at oracle.com

! src/jdk.scripting.nashorn/share/legal/joni.md