• Build system: when used in a monorepo, do not invoke opam to figure out the
  level of parallelism. Instead, use sysctl to obtain the number of cores and
  provide 1 as a default value. (@RyanGibb, #18)

6.2.1-3

• CI: test cross-compilation with ocaml-solo5 instead of ocaml-freestanding
  (@TheLortex, #16)

• Use sed -i -e to fix compilation on FreeBSD (@hannesm, #15)

6.2.1-2

• Fix cross-compilation (@TheLortex, #12)

• Fix MacOS build (@TheLortex, #11)

6.2.1

Initial release