[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/samConversions/SAMAfterSubstitutionKT.kt

@@ -0,0 +1,17 @@
+// !LANGUAGE: +NewInference +SamConversionForKotlinFunctions
+// FILE: Runnable.java
+public interface Runnable {
+    void run();
+}
+
+// FILE: 1.kt
+interface K<T> {
+    fun foo(t1: T, t2: T)
+}
+
+fun test(k: K<Runnable>, r: Runnable) {
+    k.foo(r, r)
+    k.foo(r, <!TYPE_MISMATCH!>{}<!>)
+    k.foo(<!TYPE_MISMATCH!>{}<!>, r)
+    k.foo(<!TYPE_MISMATCH!>{}<!>, <!TYPE_MISMATCH!>{}<!>)
+}