As reported earlier, Canon is expected to announce a new mirrorless camera some time before the end of the year. It seems the new camera may be called the EOS-M5 and comes with the APS-C sensor. This will not be the full frame mirrorless camera Canon is working on and is also expected to announce some time in 2017.
Canon's registration with Russian certification authorities seem to indicate the new camera is coming with additional EF-M lens as well. Keep checking back for the latest info as I get them.