MAINTAINERS: update Ceph and RBD maintainers

- add Ilya, drop Yehuda as an RBD maintainer
- add Zheng as a Ceph maintainer
- update Yehuda and Sage's emails

Signed-off-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2015-02-19 10:10:40 -08:00
commit 0f5417cea6