Bug#840503: flowblade: Please package flowblade 1.10

[W. Martin Borgert]

Control: retitle -1 flowblade: Please package flowblade 1.10

1.10 has been released with nice improvements:

https://github.com/jliljebl/flowblade/blob/master/flowblade-trunk/docs/RELEASE_NOTES.md#flowblade-110