Merge pull request #15482 from myoungwon/wip-chunked-manifest

osd,librados: add manifest, operations for chunked object

Reviewed-by: Sage Weil <sage@redhat.com>

diff --cc src/include/rados/librados.hpp
Simple merge

diff --cc src/librados/librados.cc
Simple merge

diff --cc src/osd/PrimaryLogPG.cc
Simple merge

diff --cc src/osd/PrimaryLogPG.h
Simple merge

diff --cc src/osd/osd_types.cc
Simple merge

diff --cc src/osd/osd_types.h
Simple merge

diff --cc src/osdc/Objecter.h
Simple merge

diff --cc src/test/osd/RadosModel.h
Simple merge

diff --cc src/tools/rados/rados.cc
Simple merge