removed submodules
Reinit submodules
reinit submodules
updated submodules
reinit modules
fixed conflicts
* Fixed submodules
Merge branch 'hotfix/0.4.2'

* hotfix/0.4.2:
  * Fixed submodules
  reinit modules
  updated submodules
  reinit submodules
  Reinit submodules
  removed submodules