avoid rdma::GlobalRelease before event dispatcher is stopped #2220
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What problem does this PR solve?
Issue Number: #2213
Problem Summary: rdma::GlobalRelease runs before event dispatcher is stopped. It may incur coredump during program exit.
What is changed and the side effects?
Changed: the order of atexit on rdma::GlobalRelease
Side effects:
Performance effects(性能影响):
Breaking backward compatibility(向后兼容性):
Check List: