merge new statistics from dev

src/alloc-aligned.c

@@ -192,7 +192,7 @@ static void* mi_heap_malloc_zero_aligned_at(mi_heap_t* const heap, const size_t
       if mi_likely(is_aligned)
       {
         #if MI_STAT>1
-        mi_heap_stat_increase(heap, malloc, size);
+        mi_heap_stat_increase(heap, malloc_requested, size);
         #endif
         void* p = (zero ? _mi_page_malloc_zeroed(heap,page,padsize) : _mi_page_malloc(heap,page,padsize)); // call specific page malloc for better codegen
         mi_assert_internal(p != NULL);