Fixing use after free when dumping call stack (#2084)
In multi-threading, this line will eventually call `wasm_cluster_wait_for_all_except_self`:
`DEINIT_VEC(store->instances, wasm_instance_vec_delete)`
As the threads are joining they can call `wasm_interp_dump_call_stack` which tries to
use the module frames but they were already freed by this line:
`DEINIT_VEC(store->modules, wasm_module_vec_delete)`
This PR swaps the order that these are deleted so module is deleted after the instances.
Co-authored-by: Andrew Chambers <ncham@amazon.com>