Factory could be replaced with new TThis();

[dbarwikowski]

Code could be simplified.

https://github.com/mcintyre321/ValueOf/blob/84e9e841374007da1ba1319e2cb4d00b4313d959/ValueOf/ValueOf.cs#L55

TThis x = new TThis();

Contents of constructor could be removed then: https://github.com/mcintyre321/ValueOf/blob/84e9e841374007da1ba1319e2cb4d00b4313d959/ValueOf/ValueOf.cs#L28-L40