dependencies: remove pkg ros-hdf5-cxx
dependencies: add missing dependencies
dependencies: ignore folders in dependencies
dependencies: fix pkg log4cxx
dependencies: fix setuptools depends in python2-argparse
hydro: rename qt4 to qt
hydro: rename python2-pyqt to python2-pyqt4
hydro: rename pyqwt to python2-pyqwt
hydro: rename ogre-1.8 to ogre
f depend