Batch create and accept stream #1472

Job	Run time
gcc-compile-with-cmake	3m 15s
gcc-compile-with-bazel	10m 34s
gcc-compile-with-boringssl	12m 35s
gcc-compile-with-cmake-all-options	5m 22s
gcc-compile-with-make	2m 55s
gcc-compile-with-make-all-options	4m 52s
clang-compile-with-bazel	10m 8s
clang-compile-with-bazel-all-options	10m 52s
clang-compile-with-boringssl	11m 29s
clang-compile-with-cmake	2m 56s
clang-compile-with-cmake-all-options	5m 15s
clang-compile-with-make	3m 6s
clang-unittest	15m 25s
clang-compile-with-make-all-options	5m 16s
gcc-compile-with-bazel-all-options	11m 57s
	1h 55m 57s

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