Add XAuthorityInSystemDir option #2347

Job	Run time
cppcheck	3m 54s
code formatting check	21s
min features with gcc	2m 45s
min features with g++	2m 42s
min features with clang	2m 47s
max features with gcc	3m 53s
max features with g++	2m 50s
max features with clang	3m 55s
max features with clang and AddressSanitized	4m 10s
max features with gcc and DEBUG	3m 29s
max features with gcc for 32-bit arch (legacy OS)	2m 14s
max features with g++ for 32-bit arch (legacy OS)	2m 10s
max features with clang for 32-bit arch (legacy OS)	2m 25s
	37m 35s

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