Update version.txt
Update version.txt

merging to stable, this is now non-beta
inverse/emoncms,inverse/emoncms,inverse/emoncms,chaveiro/emoncms,emoncms/emoncms,chaveiro/emoncms,inverse/emoncms,emoncms/emoncms,chaveiro/emoncms,emoncms/emoncms,chaveiro/emoncms,emoncms/emoncms,emoncms/emoncms