Enhance GC subtyping checks (#3317)

Enhance the GC subtyping checks:
- Fix issues in the type equivalence check
- Enable the recursive type subtyping check
- Add a equivalence type flag in defined types of aot file, if there is an
  equivalence type before, just set it true and re-use the previous type
- Normalize the defined types for interpreter and AOT
- Enable spec test case type-equivalence.wast and type-subtyping.wast,
  and enable some commented cases
- Enable set WAMR_BUILD_SANITIZER from cmake variable

tests/wamr-test-suites/spec-test-script/all.py

@@ -95,7 +95,7 @@ def ignore_the_case(
         return True
 
     if gc_flag:
-        if case_name in ["type-equivalence", "type-rec", "array_init_elem", "array_init_data"]:
+        if case_name in ["array_init_elem", "array_init_data"]:
             return True
 
     if sgx_flag: