8171981: JShell: Fails compilation: new Object().getClass().getSuperclass()
Reviewed-by: mcimadamore

8181370: Convert anonymous inner classes into lambdas/method references
Reviewed-by: jjg, rfield, mchung

8143964: JShell API: convert query responses to Stream instead of List
Reviewed-by: psandoz, shinyafox

8160127: JShell API: extract abstract JDI and abstract streaming implementations of ExecutionControl
8159935: JShell API: Reorganize execution support code into jdk.jshell.execution (previously sent for review, and combined here)
8160128: JShell API: extract abstract streaming remote agent
8159122: JShell API: Configurable invocation mechanism
Summary: ExecutionControl implementation support with simplified ExecutionControl interface
Reviewed-by: jlahoda

8139829: JShell API: No use of fields to return information from public types
Reviewed-by: vromero

8156101: JShell SPI: Provide a pluggable execution control SPI
Reviewed-by: jlahoda

8139837: JShell API: make a common JShellException
Reviewed-by: jlahoda

8154485: JShell: infrastructure for multi-Snippet class wrappers
Reviewed-by: jlahoda

8130450: JShell: events are not generated for repeated source
8139835: JShell API: Snippet.id() doc -- specify: no meaning, dynamic
Reviewed-by: jlahoda

8146368: JShell: couldn't smash the error when it's Japanese locale
Reviewed-by: rfield
Contributed-by: bitterfoxc@gmail.com

8145239: JShell: throws AssertionError when replace classes with some methods which depends on these classes
Reviewed-by: rfield
Contributed-by: bitterfoxc@gmail.com

8134254: JShell API/tool: REPL for Java into JDK9
Summary: Adding the implementation of the jshell (read-eval-print-loop) tool.
Reviewed-by: briangoetz, mcimadamore, psandoz, forax
Contributed-by: robert.field@oracle.com, bitterfoxc@gmail.com, jan.lahoda@oracle.com