bump version for release (#3894)
bump version for release (#3894)


mozilla/idea-town,mozilla/idea-town-server,mozilla/idea-town-server,flodolo/testpilot,flodolo/testpilot,flodolo/testpilot,mozilla/idea-town-server,flodolo/testpilot,mozilla/idea-town,mozilla/idea-town,mozilla/idea-town,mozilla/idea-town-server