Merge pull request #1310 from bitcraze/krichardsson/atof #1657

Job	Run time
read_targets_from_file / read_targets_from_file	3s
basic_build (cf2)	6m 31s
basic_build (bolt)	7m 6s
basic_build (tag)	6m 5s
basic_build (flapper)	6m 47s
kbuild-targets (allyesconfig)	5m 28s
kbuild-targets (allnoconfig)	5m 19s
kbuild-targets (randconfig)	6m 42s
features (bosch.conf)	6m 51s
features (loco_tdma.conf)	6m 27s
features (loco_tdoa2.conf)	6m 27s
features (loco_tdoa3.conf)	5m 46s
features (loco_tdoa3_all.conf)	5m 44s
features (bigquad.conf)	5m 37s
features (app_api.conf)	5m 51s
apps (examples/app_hello_world)	5m 30s
apps (examples/app_hello_world-cpp)	4m 31s
apps (examples/app_hello_file_tree)	4m 35s
apps (examples/app_peer_to_peer)	4m 39s
apps (examples/app_p2p_DTR)	5m 27s
apps (examples/app_stm_gap8_cpx)	4m 33s
apps (examples/demos/app_push_demo)	4m 46s
apps (examples/demos/swarm_demo)	4m 36s
apps (examples/demos/app_wall_following_demo)	5m 56s
	2h 11m 17s

Provide feedback