Suggestion: Ability to copy attributes from parent

[Fitnerd]

Hi Dan!

It would be great if there was a command to copy all defined (having a value set) attributes from a parent task to the selected children tasks, with the option to either copy only those attributes that are not yet set on the children, or copy all attributes regardless (i.e. overwrite mode).

Right now, a similar thing is possible if you change the inheritance properties. But it is too broad - it applies to all tasks, all task lists, and is active all the time. It would be nice if one could selectively apply this feature, and ideally for a specific task/attributes combination.