Linux

add ODELAY for file, network, and socket targets #1266

Job	Run time
linux, all features disabled, debug	1m 57s
linux, debug	5m 21s
linux, debug, ansi	6m 37s
linux, release	5m 47s
linux, release, ansi	5m 44s
linux, release, single file library	5m 24s
linux, release, static library	7m 41s
linux, all features disabled, release	3m 17s
linux, with c++, debug	49s
linux, with c++, release	55s
linux, fuzzer build	12s
	43m 44s

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