Optimize Function Calling to remove any usage of reflect at runtime.

[araddon]

See

qlbridge/vm/vm.go

Line 971 in 2548fa7

fnRet := node.F.F.Call(funcArgs)

• Verify if we even should have anything other than value.Value returned from functions?
• can we get by with a Args type that supports variadics so we don't have different function args?

TODO

• Create new interface for this new type of function
• new method of validating these functions