Add more finally + break/continue testcases.

tests/basics/try-finally-break.py → tests/basics/try-finally-loops.py

+# Test various loop types, some may be implemented/optimized differently
+while True:
+    try:
+        break
+    finally:
+        print('finally 1')
+
+
+for i in [1, 5, 10]:
+    try:
+        continue
+    finally:
+        print('finally 2')
+
+for i in range(3):
+    try:
+        continue
+    finally:
+        print('finally 3')
+
+# Multi-level
 for i in range(4):
     print(i)
     try: