implemented a interface to the C code controller used in the DHI Lab FoWT test;

updated the submodule utils hash code to the latest master
add build folder to the git ignore list.
3 jobs for dev_floatstep_new in 3 minutes and 56 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #69656
ci-ubuntu
build_ubuntu

00:01:26

passed #69655
vind-pone-ci02
build_x64

00:03:52

passed #69654
vind-pone-ci02
build_x86

00:03:54