[v0.10] Merge unprivileged stuff to v0.10 #2255

Job	Run time
code formatting check	14s
cppcheck	3m 47s
min features with gcc	3m 3s
min features with g++	3m 31s
min features with clang	3m 23s
max features with gcc	4m 0s
max features with g++	3m 12s
max features with clang	5m 17s
max features with gcc and DEBUG	3m 18s
max features with gcc for 32-bit arch (legacy OS)	1m 37s
max features with g++ for 32-bit arch (legacy OS)	1m 46s
max features with clang for 32-bit arch (legacy OS)	2m 2s
	35m 10s

Provide feedback