Merge pull request #12950 from liewegas/wip-omap-getkeys

osd: extend OMAP_GETKEYS and GETVALS to include a 'more' output field

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

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

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/osdc/Objecter.h
Simple merge

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

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