Make it possible to configure exception to throw on null-check failure

[denis-zhdanov]

Right now we throw NullPointerException when a null-check fails.

However, other popular frameworks (e.g. Spring Boot) throw IllegalArgumentException.

The task is to allow to configure exceptions to throw.

Note: it should be done on a per-instrumentation type basis because it doesn't look like a good idea to throw IllegalArgumentException when a method marked by @NotNull returns null. IllegalStateException looks more suitable here.

[denis-zhdanov]

Done