J2K: supported synchronized, volatile, transient and strictfp

#KT-3678 Fixed

j2k/tests/testData/ast/field/volatileTransientAndStrictFp.java

@@ -0,0 +1,8 @@
+class A {
+    @Deprecated
+    volatile int field1 = 0;
+
+    transient int field2 = 1;
+
+    strictfp double field3 = 2;
+}

j2k/tests/testData/ast/field/volatileTransientAndStrictFp.kt

@@ -0,0 +1,9 @@
+class A {
+    deprecated("")
+    volatile
+    var field1 = 0
+
+    transient var field2 = 1
+
+    strictfp var field3: Double = 2
+}

j2k/tests/testData/ast/function/synchronizedMethod.java

@@ -0,0 +1,8 @@
+class A {
+    synchronized void foo() {
+        bar();
+    }
+
+    void bar() {
+    }
+}

j2k/tests/testData/ast/function/synchronizedMethod.kt

@@ -0,0 +1,8 @@
+class A {
+    synchronized fun foo() {
+        bar()
+    }
+
+    fun bar() {
+    }
+}