[Archive C++ wrapper] context wild pointer

[WorkingChen]

When using cpp_wrapper AeronArchive::connect(globalCtx), it appears that a new Context is recreated within the AeronArchive::connect method. This Context object has own_aeron_client = false, but when the Context object is destroyed, it also deletes the memory of *aeron_t. This will cause globalCtx to be unusable afterward, as globalCtx.m_aeron_archive_ctx_t.aeron becomes a dangling pointer. Calling AeronArchive::connect(globalCtx) again will result in a memory access error. Is it necessary to warn users that the context can only be used within the method and should only be used once?

file: aeron_archive_async_connect.c
method: aeron_archive_async_connec
line:aeron_archive_context_duplicate

`
int aeron_archive_async_connect(aeron_archive_async_connect_t **async, aeron_archive_context_t *ctx)
{
// ...

if (aeron_archive_context_duplicate(&_async->ctx, ctx) < 0)
{
    AERON_APPEND_ERR("%s", "");
    aeron_free(_async);
    return -1;
}

// Now that we've copied the original context into the _async->ctx, the original ctx no longer owns the aeron client.
aeron_archive_context_set_owns_aeron_client(ctx, false);
// ...
*async = _async;

return 0;

}
`