VSCode: Support IDE vscode to run and debug. #3599

Job	Run time
multiple-arch-armv7	22m 46s
utest-regression-blackbox-test	9m 28s
cygwin64-cache	2m 13s
multiple-arch-aarch64	23m 5s
fast	1s
cygwin64	15m 1s
build-cross-arm	5m 56s
build-ubuntu16	3m 10s
build-cross-aarch64	5m 7s
build-centos7	4m 47s
build-ubuntu18	3m 7s
build-ubuntu20	3m 34s
coverage	3m 50s
multiple-arch-amd64	2m 17s
test-done	1s
	1h 44m 23s

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