http-client-branch: added mapping subscriber, miscellaneous bug fixes and change to discard()/replace() subscribers

http-client-branch: 8196848: SplitResponseSSL test failing intermitently (but rarely) with HttpClientImpl shutting down.

http-client-branch: add several private <init> methods

http-client-branch: more remaining impl types to internal

http-client-branch: move LineSubscriberAdapter to internal

http-client-branch: move ResponseSubscribers to internal

http-client-branch: more binding to 0.0.0.0 instead of localhost/127.0.0.1

http-client-branch: move BufferingSubscriber to internal

http-client-branch: remove redundant null check

http-client-branch: HttpHeadersImpl use more efficient entrySet

http-client-branch: use UTF-8 for all convertions to String

http-client-branch: immutable data Flow

http-client-branch: add tests with an HTTP/2 server for custom basic and digest authentication

http-client-branch: merge

http-client-branch: possible null dereference in Exchange

http-client-branch: remove redundant null check in Http1Request

http-client-branch: (WebSocket) merge (2)

http-client-branch: (WebSocket) merge

http-client-branch: (WebSocket) cleanup

http-client-branch: inconsistent synchronization in ConnectionPool

http-client-branch: inconsistent synchronization of PushGroup

http-client-branch: incorrect protected field in final class

http-client-branch: fix serializable fields in internal ALPNException

http-client-branch: fix mutable byte[] references

http-client-branch: (WebSocket) example-test

http-client-branch: (WebSocket) test

http-client-branch: long lines in ServerPushWithDiffTypes

http-client-branch: (WebSocket) tiny spec simplification + test

http-client-branch: honor legacy jdk.http.auth.* property when handling proxy-authorization

http-client-branch: update debugging output in SplitResponse

http-client-branch: (WebSocket) test rename

http-client-branch: (WebSocket) tests

http-client-branch: expand FlowAdapterSubscriberTest with mapping using convenience handlers

http-client-branch: only add h2 ALPN if TLSv1.2 or greater

http-client-branch: (WebSocket) A test for onClose & IllegalStateException

http-client-branch: (WebSocket) consistent method names in test

http-client-branch: (WebSocket) rearranged methods in tests

http-client-branch: (WebSocket) more tests

http-client-branch: fix issue in SSL flow delegate when handshake error occurs during unwrap

http-client-branch: changed default protocol version when plain http over proxy requested.

http-client-branch: merge with default

http-client-branch: make it possible to supply proxy-authorization headers

http-client-branch: SequentialScheduler cleanup

http-client-branch: add api/impl notes to WebSocket onClose

http-client-branch: restore inadvertantly removed @FunctionalInterface

http-client-branch: clean up and expand push promise tests

http-client-branch: Import of 8195823: Buffers given to response body subscribers should not contain unprocessed HTTP data

http-client-branch: MinimalFuture deep obtrusion

http-client-branch: renamed PushPromiseHandler.withPushPromises into PushPromiseHandler.of

http-client-branch: 8194729: Java 9's HttpClient doesn't allow custom 'Authorization' headers

Merge

http-client-branch: make PushPromiseHandlerMap package private

http-client-branch: clarify behavior of restricted methods in the builder

Disable two more tests when Epsilon is not available.

Use proper flag aliasing machinery. Avoid setting immutable develop flags in release builds.

Fixed double string escaping, corrected type

1. Removed all changes to Java SE APIs 2. Changed module name to jdk.management.rest 3. Rest Adapter invoked via Module service provider 4. changed package name to jdk.internal.management.remote.rest 5. rest module and httpserver module part of platform modules

http-cient-branch: cleanup push promise spec

http-client-branch: (WebSocket) a number of tests for exceptional completion

http-client-branch: add offline testing example