[Gluster-Maintainers] glusterfs-7.0rc3 released

[jenkins at build.gluster.org]

SRC: https://build.gluster.org/job/release-new/101/artifact/glusterfs-7.0rc3.tar.gz
HASH: https://build.gluster.org/job/release-new/101/artifact/glusterfs-7.0rc3.sha512sum

This release is made off jenkins-release-101