Config check for ignored types, nullable and provided type

[arnaudgiuliani]

Fix configuration check about ignored type list (Android) or if the type nullable.

Introduce @Provided to let define a dependency as provided externally to Koin annotations config. Like if you have a type declared manually in DSL ou on the fly, you can unlock Koin config check to verify it.

example:

@Factory
class MyPresenter(val context: Context, @Provided val provided : MyProvidedComponent)

Context: is detected as ignored type to verify
MyProvidedComponent: is tagged as provided externally

• also fixed, capacity to generate Default file with hashcode to avoid clash in merge/dex