allowedUrls parameter of C# EncryptV3 parameter doesn't get passed to overloaded method

[dorival]

In the C# implementation, EncryptV3 expects an optional parameter called allowedUrls.

But the call to the overloaded EncryptV3 doesn't pass this parameter along, making it not possible to restrict urls if using this signature.

I made a pull request that adds this missing parameter declaration: #15