Initial support of JvmField annotation

compiler/testData/codegen/boxWithStdlib/jvmField/publicField.kt

@@ -0,0 +1,23 @@
+class A {
+    @JvmField public val field = "OK";
+
+    companion object {
+        @JvmField public val cfield = "OK";
+    }
+}
+
+object Object {
+    @JvmField public val field = "OK";
+}
+
+
+fun box(): String {
+    var result = A().field
+
+    if (result != "OK") return "fail 1: $result"
+    if (A.cfield != "OK") return "fail 2: ${A.cfield}"
+    if (Object.field != "OK") return "fail 3: ${Object.field}"
+
+    return "OK"
+
+}