gdb/ChangeLog:
2016-06-21 Pedro Alves <palves@redhat.com>
* NEWS: Mention support for running interpreters on separate
UIs and the new new-ui command.
gdb/doc/ChangeLog:
2016-06-21 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Interpreters): Update intepreter-exec section,
document new-ui and explain use case.