exit gotcha + remove DelayedInit state + rocm-smi + cleanup (#110)

* exit gotcha + remove DelayedInit state + cleanup

- exit gotcha which wraps exit, quick_exit, abort
- minor refactor of mpi gotchas
- removed some redundant code in omnitrace_finalized_hidden
- exclude instrumenting functions starting with dlopen and dlsym
- exclude instrumenting exit, quick_exit, and abort functions
- update timemory submodule with support for new gotcha_invoker with (gotcha_data, <function pointer>, args...)

* Improved rocm_smi error handling

source/lib/omnitrace/library/runtime.cpp

@@ -184,6 +184,7 @@ setup_gotchas()
         "Configuring gotcha wrapper around fork, MPI_Init, and MPI_Init_thread\n");
 
     mpi_gotcha::configure();
+    exit_gotcha::configure();
     fork_gotcha::configure();
     pthread_gotcha::configure();
 }