Ceph » rgw

https://github.com/ceph/ceph/pull/19848

building radosgw with boost 1.66 on luminous required a lot of extra backports related to the beast frontend, plus a couple extras before that. the first two were still pending backport as http://tracker.ceph.com/issues/22622 and http://tracker.ceph.com/issues/22623:

https://github.com/ceph/ceph/pull/16863 rgw: fix opslog can't record referrer when using curl as client
https://github.com/ceph/ceph/pull/16958 rgw: fix opslog uri as per Amazon s3

https://github.com/ceph/ceph/pull/17923 rgw: pull up beast submodule and update frontend
https://github.com/ceph/ceph/pull/17977 qa/rgw: add beast frontend to some rgw suites
https://github.com/ceph/ceph/pull/18402 rgw: fix for pause in beast frontend
https://github.com/ceph/ceph/pull/18866 rgw: RGWEnv::set() takes std::string
https://github.com/ceph/ceph/pull/19182 submodule: update Beast to ceph/ceph-master branch

https://github.com/ceph/ceph/pull/19808 cmake: update minimum boost version to 1.66