2017.05

• 551:
  Subproject changes:
  • Cloning of subprojects has been disabled by default. Users must explicitly
    set -DCLONE_SUBPROJECTS=ON to clone missing dependencies during the cmake
    run.
  • CMake/common can be integrated as a .gitmodule without getting an
    unnecessary copy in each subproject.
• 550:
  CommonLibrary: NAME_OMIT_VERSION_HEADERS to disable api.h/version.h|cpp
• 549:
  Remove Tuvok finder in favor of provided package config
• 545:
  CommonCPack fixes: follow Debian package naming conventions, make ABI version
  in package name optional
• 545:
  common_application(GUI): install application icon and launcher on Linux
• 544:
  FindLibJpegTurbo.cmake parses jconfig.h for version check
• 540:
  Add CommonSmokeTest.cmake to check execution of installed applications
• 539:
  Add Findrados.cmake
• 538:
  Allow integration of subprojects outside of COMMON_SOURCE_DIR
• 537:
  Automatically add a pre-commit hook to git repos for running clang-format
• 535:
  New common_help() to generate help page for doxygen
• 534:
  Remove unneeded zmq finder
• 533:
  Add application-help-to-doxygen extraction
• 532:
  Only update SHA-1s in .gitsubprojects after update instead of rewriting
  the whole file
• 532:
  Fix missing git submodule update after rebase
• 531:
  Revert parallel clone due to failure of clones in CI
• 530:
  Fix return value of Version::getRevision to 64 bit for longer git SHAs
• 529:
  Fix python3 finding on OSX with -DUSE_PYTHON_VERSION=3