Made exposed endpoints static

src/GC/todo.md

@@ -9,10 +9,9 @@ Goal for next week (24/2):
 
 ## GC TODO:
 - Merge to main branch
-- Switch std::vector to std::list
-- Make alloc and init static, move the() to private
 - stack_end, stack_start -> stack_top, stack_bottom
 - Double check m_heap_size functionality and when a collection is triggered
+- Kolla vektor vs list complexity
 
 ## Tests TODO