bump libaio version
    
    - Fix padding in vector and sockaddr structures on 32 bit (Brett Holman)
    - Add a test case for missed poll events (Eric Biggers)
    - Add loongarch support (Yehui Ren)
    - man page cleanup and fixes (Guillem Jover)
    - assorted test harness fixess (Guillem Jover, Jeff Moyer)