Range resolver

[nahratzah]

I'm not entirely sure about the configuration form, yet.

Currently, it's:

tupleKey = 1..100

which generates the numbers 1, 2, 3, ..., 98, 99, 100.
Note the absence of square brackets.

Numbers must be valid signed integers (INT_MIN to INT_MAX).
The code has been tested to do the right thing with INT_MIN and/or INT_MAX.
Although supplying the entire range of integers does require a lot of memory.

---

I'm debating if I should enable this in tuples, for example:

(key1, key2) = [
    ("somehost",  6000..6009),
    ("otherhost", 6010..6019),
    ...
]

which might be a nice way to supply port ranges, for instance.

---

I'm debating if I should enable this in lists too:

tupleKey = [ 80, 443, 8000..8080 ]

which might be a nice way to add a lot of numbers quickly.

[nils-]

I like the idea of being able to supply a range, especially as it's less typing.