Next version after 1.10.0-beta.1 should be 1.10.0-beta.2, not 1.9.0-beta.2
Merge pull request #1874 from pgengler/update-ember-1.10.0-beta.1-future-version

Next version after 1.10.0-beta.1 should be 1.10.0-beta.2, not 1.9.0-beta.2