Fix compilation with urdfdom < 0.4.0

• use boost::static_pointer_cast for urdfdom<0.40
• urdf-parser: use urdf's static_pointer_cast
• move urdf-parser's shared_ptr source from header to source

Fix compilation with urdfdom < 1.0.0

use boost shared_ptr if urdfdom is too old

Maintainance Release

• [Box] Handle recent versions of OSG
• [IDE] Handle IDE formating
• Add property visibility to node
• shared_ptr compliant for c++98 and c++11
• [CMake] Add missing Boost include directories
• Replace usage of deprecated Matrixd::get
• [Line] Add setColors method to line object
• Add LeafNodeLine::setPointsSubset
• Use shared_ptr cast to bool instead of operator!=
• Clean code in LeafNodeArrow
• Replace usage of deprecated Matrixd::get
• Add gitlab CI configuration
• URDF parser accepts XML string.
• Update WindowManager::startCapture and stopCapture
• disable small feature culling
• [Line] Force drawing after changing point placements
• Do not reset view when adding a node to a window.

Update Quaternion Convention

v2.0.0

Release v2.0.0