Merge with lindenlab/viewer-development

.hgtags

BuildParams

build.sh

doc/contributions.txt

indra/cmake/Variables.cmake

indra/integration_tests/llui_libtest/llui_libtest.cpp

indra/linux_updater/linux_updater.cpp

indra/llcommon/CMakeLists.txt

indra/llcommon/llapp.cpp

indra/llcommon/llapp.h

indra/llcommon/lldictionary.h

indra/llcommon/llfasttimer_class.cpp

indra/llcommon/llfasttimer_class.h

indra/llcommon/llmetricperformancetester.cpp

indra/llcommon/llmetricperformancetester.h

indra/llcommon/llprocesslauncher.cpp

indra/llcommon/llprocesslauncher.h

indra/llcommon/llsys.cpp

indra/llcommon/llsys.h

indra/llimage/llimagedimensionsinfo.cpp