STORM-810 : Auto update and related changes (integration request from team chopper)

build.sh

indra/cmake/00-Common.cmake

indra/llcommon/llapr.cpp

indra/llcommon/llapr.h

indra/llcommon/llevents.cpp

indra/newview/CMakeLists.txt

indra/newview/app_settings/settings.xml

indra/newview/llappviewer.cpp

indra/newview/lllogininstance.cpp

indra/newview/lllogininstance.h

indra/newview/llpanellogin.cpp

indra/newview/llprogressview.cpp

indra/newview/llviewercontrol.cpp

indra/newview/skins/default/xui/en/notifications.xml

indra/newview/skins/default/xui/en/panel_login.xml

.../newview/skins/default/xui/en/panel_preferences_setup.xml

indra/newview/tests/lllogininstance_test.cpp

indra/viewer_components/updater/llupdatedownloader.cpp

indra/viewer_components/updater/llupdatedownloader.h

indra/viewer_components/updater/llupdateinstaller.cpp