Merge tag jb8u242-b1644.3

Change-Id: Ia293281ba59909dc79c4dbfcad0d4a49edf785a2
diff --git a/.hgtags b/.hgtags
index a62d726..3910461 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1017,3 +1017,12 @@
 65b391f0ed666750478e3fc887c6a6c383190d30 jdk8u232-b08
 5f799cd7fe51a1c0fab3c079f59b368853ba02c4 jdk8u232-b09
 5f799cd7fe51a1c0fab3c079f59b368853ba02c4 jdk8u232-ga
+3a911ec83c7e3786a95e3778dc459926b1c9775e jdk8u242-b01
+016be7bdaa27e14de8e40db8c67d0ab3997d5dc7 jdk8u242-b02
+6f53efc6747b8be967b6919ce83426924ae6b79e jdk8u242-b03
+b1722cc8c8d85ad8baac1469831a02b5c85f6c7a jdk8u242-b04
+c00877a0e915474c530fe45b68d8af8cbb245abf jdk8u242-b05
+a82b6ab00878ea389c4e03cbab0c01e7b2ffc257 jdk8u242-b06
+888c7a41a3ece3f502aa12b17fbd4625bc217c0f jdk8u242-b07
+b933b8903615c12824dc12ae493dc213e6f07c43 jdk8u242-b08
+b933b8903615c12824dc12ae493dc213e6f07c43 jdk8u242-ga
diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 7dc54a0..643ea79 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -1334,11 +1334,13 @@
 
 --------------------------------------------------------------------------------
 
-%% This notice is provided with respect to Joni v1.1.9, which may be 
+%% This notice is provided with respect to Joni v2.1.16, which may be
 included with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
 
+Copyright (c) 2017 JRuby Team
+
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights