hg: jdk/sandbox: 8224159: JDWP IPv6 scope support

[chris.hegarty at oracle.com]

Changeset: 1a8d65e71a66
Author:    amenkov
Date:      2019-10-31 14:23 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/1a8d65e71a66

8224159: JDWP IPv6 scope support
Reviewed-by: sspitsyn, cjplummer

! make/lib/Lib-jdk.jdwp.agent.gmk
! src/jdk.jdwp.agent/share/native/libdt_socket/socketTransport.c
! test/jdk/com/sun/jdi/JdwpAttachTest.java
! test/jdk/com/sun/jdi/JdwpListenTest.java