Merge branch 'main' into DRTVWR-573-maint-R

autobuild.xml

doc/contributions.txt

indra/cmake/Copy3rdPartyLibs.cmake

indra/cmake/FindOpenJPEG.cmake

indra/cmake/OpenJPEG.cmake

indra/integration_tests/llui_libtest/CMakeLists.txt

indra/llappearance/llavatarappearance.cpp

indra/llappearance/lllocaltextureobject.cpp

indra/llcharacter/llkeyframemotion.cpp

indra/llcommon/llcoros.cpp

indra/llcommon/llcoros.h

indra/llcommon/llerror.cpp

indra/llcommon/llsdserialize.cpp

indra/llcommon/llsdserialize.h

indra/llcommon/lluuid.cpp

indra/llcommon/lluuid.h

indra/llcommon/threadsafeschedule.h

indra/llfilesystem/lldir_mac.cpp

indra/llfilesystem/lldir_utils_objc.h

indra/llfilesystem/lldir_utils_objc.mm