- Update vboxdrv.sh as recommended in bsc#1060072.

- Move files /usr/lib/virtualbox/VBoxKeyboard.so, /usr/lib/virtualbox/VBoxOGLrenderspu.so, /usr/lib/virtualbox/VBoxSharedClipboard.so, and
   /usr/lib/virtualbox/VBoxSharedCrOpenGL.so from package virtualbox to virtualbox-qt. With this change, package virtualbox no longer needs libX11.
- Version bump to 5.1.30 (released 2017-10-16 by Oracle)
This is a maintenance release. The following items were fixed and/or added:
    GUI: translation updates
    GUI: Fixed double mouse cursor when using mouse integration without Guest Additions, actually a Qt 5.6 bug fixed with QT 5.6.3 (Mac OS X hosts only; bug #15610)
    Solaris hosts: allow increasing MTU size for host-only adapter to 9706 bytes to support jumbo frames
    Linux hosts: glibc 2.26 compile fix
    Windows Additions: 3D related crash fix (bugs #17082, #17092)

OBS-URL: https://build.opensuse.org/package/show/Virtualization/virtualbox?expand=0&rev=371

vboxdrv.sh

@@ -38,6 +38,7 @@ DEVICE=/dev/vboxdrv
 LOG="/var/log/vbox-install.log"
 MODPROBE=/sbin/modprobe
 SCRIPTNAME=vboxdrv.sh
+INSTALL_DIR=/usr/lib/virtualbox
 
 # The below is GNU-specific.  See VBox.sh for the longer Solaris/OS X version.
 TARGET=`readlink -e -- "${0}"` || exit 1
@@ -55,7 +56,7 @@ export USER=$USERNAME
 VIRTUALBOX="${INSTALL_DIR}/VirtualBox"
 VBOXMANAGE="${INSTALL_DIR}/VBoxManage"
 BUILDINTMP="${MODULE_SRC}/build_in_tmp"
-if test -u "${VIRTUALBOX}"; then
+if test -u "${VBOXMANAGE}"; then
     GROUP=root
     DEVICE_MODE=0600
 else