Extend exclude mutations

[richardwerkman]

Is your feature request related to a problem? Please describe. With the current exclude mutations I can only filter all mutations of a specific type or some specific linq mutations. I'd rather havethe same finegrained control on all mutation types.

Describe the solution you'd like Extend the ignore-mutations option like this:

{
  "stryker-config": {
    "ignore-mutations": [
      "string",
      "linq.FirstOrDefault"
    ]
}

This is not specific for linq mutations but could be used for every mutation. This means we have to give every mutation a name and give them a place in the docs. For linq mutations the names a pretty clear but for others we might have to think of some clever names.

Note: this requires we have names for every single mutation