Freenect2: Fixed initRectifyMap error with custom calibration

Fixed ICP-only registration with already provided guess (no need to d…

…o visual guess, as the guess can be already good)

Fixed Qt5 plugins release. Zed driver: sdded 2 seconds delay before s…

…ending grab error.

Increased ROS package version to 0.11.7

Increased ROS package version to 0.11.7

Merge branch 'jade-devel' of https://github.com/introlab/rtabmap into…

… jade-devel

Merge branch 'jade-devel' of https://github.com/introlab/rtabmap into…

… jade-devel

0.11.5: added RTABMAP_QT_VERSION to RTABMapConfig.cmake (used by rtab…

…map_ros to know to which Qt version it should link)

ROS: Added qt_gui_core dependency to get libqt4-dev or libqt5-dev ins…

…talled

Tango: added asking Motion Tracking permission