Update for OCaml 5.0

Refresh code base to compile cleanly in OCaml 5.0

1.2.4

Prepare for OCaml 5.0

1.2.3

Fix SIGSEGV error: abort computation if worker(s) raise exception

1.2.2

Fixed file descriptor leakage. Update dune.

1.2.1

Fix issue with 32bits architectures, bump up release to 1.2.1

1.2

Support reordering of results for calls to parmap that use chunksize and automatic load balancing.

1.1.1

Do not install examples

1.1

Release 1.1

Fixing range calculation for mapi

Thanks @UnixJunkie.

1.0-rc9: Merge pull request #69 from UnixJunkie/disable_core_pinning

Support for OCaml 4.06, and explicit control of core pinning.