Add regex evaluation timeout

[mokarchi]

Regex - Deny of Service (ReDoS)

[MarcoRossignoli]

I don't think we need this anti-DoS timeout...the inputs are under the control of the user that's using coverlet and not from "unknown users" like in case of a web app.
But if we want to add if in case someone is using it under some other tool where users can add arbitrary input we should at least increase a bit, 1 sec looks too few to me, we could put 10.

[mokarchi]

@MarcoRossignoli Changed to 10 seconds

[MarcoRossignoli]

thanks