Reviewed-by: rupashka
Contributed-by: alexandr.scherbatiy@oracle.com

7082884: Incorrect UTF8 conversion for sequence ED 31
7082883: Incorrect UTF8 conversion for sequence fc 80 80 8f bf bf
Summary: Updated UTF8 and added CESU-8 to following the latest Standard
Reviewed-by: alanb

Reviewed-by: malenkov

Reviewed-by: mduigou, alanb, dholmes
Contributed-by: darryl.mocek@oracle.com

Reviewed-by: naoto, peytoia

Reviewed-by: naoto

Reviewed-by: naoto

4268317: (ref) Reference.isEnqueued() can return true when instance not enqueued
Summary: The reference handler now declares, and assumes, that the discovered field, rather than the next field, is (to be) used to link the entries in the pending list, thus allowing a reference object to be safely enqueued even while it is in the pending state. Also added slightly modified regression tests from the two bug reports.
Reviewed-by: mchung, alanb, jcoomes

Reviewed-by: valeriep

Reviewed-by: xuelei

Reviewed-by: wetmore

Reviewed-by: alanb
Contributed-by: mike.skells@talk21.com

Reviewed-by: weijun

Reviewed-by: xuelei

Reviewed-by: alanb, mchung

Reviewed-by: alanb

Reviewed-by: okutsu

Summary: Also reviewed by Ulf.Zibis@gmx.de
Reviewed-by: mcimadamore, alanb, dholmes