Revision history for EV-Future

0.05    Sat May  2 2026
        - Add race(); first done wins, args forwarded to final_cb

0.04    Fri May  1 2026
        - Harden unsafe-mode exception path; valgrind + ASan in CI

0.03    Fri Mar 13 2026
        - Fix POD: unsafe double-call causes premature completion, not UAF

0.02    Wed Mar  4 2026
        - Fix build installing dev scripts, dead XS guard in series error path
        - Complete POD and distribution hygiene
        - Expand test coverage (async unsafe, out-of-order parallel_limit)

0.01    Sun Mar  1 2026
        - Initial release with parallel, parallel_limit, series in XS
        - Safe and unsafe modes, series cancellation
