hg: jdk8u/jdk8u/langtools: 8232984: Upgrading Joni License version to 2.1.16

[gnu.andrew at redhat.com]

Changeset: 7f8e21b79cce
Author:    sgehwolf
Date:      2019-12-17 06:08 +0000
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u/langtools/rev/7f8e21b79cce

8232984: Upgrading Joni License version to 2.1.16
Reviewed-by: andrew

! THIRD_PARTY_README