Wrapped: Cast generic types to AnyObject explicitly

[tishin]

Trying to build SwiftGodot on Windows results in the following errors:

C:\Projects\SwiftGodot\Sources\SwiftGodot\Core\Wrapped.swift:197:46: error: argument type 'T.Type' expected to be an instance of a class or class-constrained type
    guard let superStr = getSuperType (type: type) else {
                                             ^
C:\Projects\SwiftGodot\Sources\SwiftGodot\Core\Wrapped.swift:170:54: error: argument type 'T.Type' expected to be an instance of a class or class-constrained type
    let retained = Unmanaged<AnyObject>.passRetained(type)
                                                     ^

Explicit cast to AnyObject seems to fix the issue.

[tishin]

Building on Ubuntu also has this issue. I'm using Swift 5.9 toolchain in both cases.

[migueldeicaza]

Thank you for your patch, and apologies for the delay, I missed it!