Task #8993: Fixed compilation errors related to assigning real/imaginary values. Changed standard compiler options from c++11 to gnu++11 (it provides -fext-numeric-literals implicitly, which used to be the default for all pre-C++11 dialects).

Task #8693: Dragnet variants file: revert to cuda-7.5, since 8.0 needs an even newer driver than the installer claims and we had installed

Task #9279: remove obsolete variant files from DAS-4 and the one from Sven Duscha who left years ago. DAS-4 variant file removal checked with Bram to ensure they are not used on DAS-5.

Task #9127: revert part of r35157 that removes AOFlagger_SOURCE_DIR from LofarPackageList.cmake to restore daily LofIm build on lhn002. This is not the real solution, the daily build must be fixed to take AOFlagger externally. This will break again on the next run+commit of gen_LofarPackageList_cmake.sh.

Task #9127: add SubSystems pkg: Dragnet. Update LofarPacakgeList.cmake (also removes already disabled AOFlagger entry from pkg list)

Task #9127: update compiler default cmake files: uniformize OPTARCH, add -stdlib=libc++ to CLANG (acked-by Tammo Jan Dijkema)

Task #9350: factored out getPathForOTDBId into seperate class PathResolver in DataManagementCommon, which can be used by other datamanagement service as well, and also provided cmdline client getPathForTask

Task #9533: Oops! The CMake command get_filename_component() only recently supports DIRECTORY; use PATH instead.

Task #9533: Added a CMake macro lofar_add_sysconf_files to install system configuration files that typically need to be installed in <prefix>/etc.

Task #8021: Added check for existing target to lofar_create_target_symlink(). Take two, which is hopefully correct now.

Task #8887: added OTDBtoRATaskStatusPropagator which propagates every otdb task status change to radb except prescheduled, because the taskspecifiedservice takes care of this

Task #9257: renamed ResourceAssignment/Services to ResourceAssignment/RATaskSpecifiedService. Made lofar_package RATaskSpecifiedService. moved files into seperate lib/bin dir