[NI] Prototype for SAM-conversion.

Supported:
- conversion in resolution parts. Also sam-with-receiver is supported automatically
- separate flag for kotlin function with java SAM as parameters

TODO:
- fix overload conflict error when function type is the same byte origin types is ordered
- consider case when parameter type is T, T <:> Runnable
- support vararg of Runnable

[NI] Turn off synthetic scope with SAM adapter functions if NI enabled

compiler/testData/diagnostics/tests/scopes/protectedVisibility/syntheticSAMExtensions.kt

@@ -21,7 +21,7 @@ class B : A() {
         }
 
         if (d.x is B) {
-            <!SMARTCAST_IMPOSSIBLE!>d.x<!>.<!NI;INVISIBLE_MEMBER!>foo<!> {}
+            <!OI;SMARTCAST_IMPOSSIBLE!>d.x<!>.<!NI;INVISIBLE_MEMBER!>foo<!> {}
         }
     }
 }