Test

streams: drop leading _ for most stream functions #5429

Job	Run time
Generate Matrix	10s
Suite / ALPINE_X64_ASAN_DEBUG_ZTS	28m 31s
Suite / LINUX_X64_RELEASE_NTS	28m 11s
Suite / LINUX_X32_DEBUG_ZTS	10m 31s
Suite / LINUX_X64_ASAN_DEBUG_ZTS	28m 46s
Suite / BENCHMARKING	16m 10s
Suite / MACOS_ARM64_DEBUG_NTS	20m 10s
Suite / WINDOWS_X64_ZTS	28m 32s
Suite / FREEBSD_NTS	12m 29s
Suite / COVERAGE	0s
Suite / COMMUNITY_${{ matrix.type }}	0s
Suite / SOLARIS	0s
Suite / OPCACHE_VARIATION	0s
Suite / LIBMYSQLCLIENT	0s
Suite / LINUX_PPC64_ASAN_DEBUG_ZTS	0s
Suite / MSAN	0s
	2h 53m 30s

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