RedfishPkg/RedfishLib: return HTTP headers to caller #508

Job	Run time
Analyze (ArmPkg, IA32,X64)	12m 21s
Analyze (CryptoPkg, IA32)	30m 20s
Analyze (CryptoPkg, X64)	32m 52s
Analyze (DynamicTablesPkg, IA32,X64)	13m 53s
Analyze (FatPkg, IA32,X64)	18m 38s
Analyze (FmpDevicePkg, IA32,X64)	19m 58s
Analyze (IntelFsp2Pkg, IA32,X64)	19m 17s
Analyze (IntelFsp2WrapperPkg, IA32,X64)	18m 54s
Analyze (MdeModulePkg, IA32)	27m 51s
Analyze (MdeModulePkg, X64)	26m 44s
Analyze (MdePkg, IA32,X64)	20m 2s
Analyze (PcAtChipsetPkg, IA32,X64)	15m 51s
Analyze (PrmPkg, IA32,X64)	19m 46s
Analyze (SecurityPkg, IA32,X64)	21m 39s
Analyze (ShellPkg, IA32,X64)	23m 3s
Analyze (SourceLevelDebugPkg, IA32,X64)	18m 31s
Analyze (StandaloneMmPkg, IA32,X64)	16m 34s
Analyze (UefiCpuPkg, IA32,X64)	21m 15s
Analyze (UnitTestFrameworkPkg, IA32,X64)	19m 9s
	6h 36m 38s

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