* wip: Support sending output when remote debug

* wip: Support local output and remote output

* wip: fix stderr and stdout assignment error

* wip: optimize code

* wip: Only if outputMode is "remote" is the redirected console output

* wip: Redirected debugMode output(Not tested on windows)

* wip: support remote debugging output redirection of windows

* wip: real-time write back output

* wip: support for windows

* wip: fix windows remote debug not output

* wip: fix truncated output redirection

* wip: delete printfln

* wip: use debugger.Config to pass redirect(macOS)

* wip: use debugger.Config to pass redirect(linux)

* wip: Change redirect to a concrete type

* wip: s.wg.wait before sending "terminated"

* wip: add proc/redirect test(darwin and linux)

* Merge branch 'master' of github.com:tttoad/delve into feat-console

* wip: Fix test failure on windows

* fix: undefined: proc.Redirects

* fix: compile failure

* wip: Remove useless code

* fix: filename error

* fix: os.file not close

* test: add server_test.redirect

* fix: Remove 'eol' from end of file

* fix: gdbserial: File not closed in file mode.
(in reality, gdbserial will never use file mode)

* feat: Remove "only-remote". Fix spelling mistakes.

* fix: spelling mistakes

* refactor: redirect

* fix: stdout and stderr are not set to default values

* fix: Restore code logic for rr.openRedirects()

* fix: Optimization Code

* fix: utiltest

* fix: execpt out

* fix: Resource release for redirects

* fix: build failure

* fix: clean->clear

* fix: build failure

* fix: test failure

* fix: Optimization Code

* style: remove useless code

* refactor: namedpipe

* refactor: namedpipe, launch ...

* fix: freebsd compile failure

* fix: proc_darwin compile failure

* style:  remove useless code

* feat: add d.config.Stdxx check on debug.Restart

* style: formatting and adding comments

* style: formatting and adding comments

* feat: add d.config.Stdxx check on debug.Restart

* style: namedpipe->redirector

* style: namedPipe->redirector

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Co-authored-by: 李翔 <qian.fu2@amh-group.com>