2.4.2

• Use shorter 26-character base32 paths in MlFront_Cache rather than 36-character UUID paths.
• Full embed of sqlite3 C code in MlFront_Cache. That means no pkg-config or shared libraries; MlFront_Cache should be trivial to use in a static binary.
• breaking change: MlFront_Core.FilePath have renamed of_string_exn and append_exn. The non-_exn functions now return a Result.t.

2.3.1

• bugfix: Register callback as root to avoid segfaults with mlfront_zip. Fixes https://gitlab.com/dkml/build-tools/MlFront/-/issues/3

Earlier

• Add .opam install instructions.
• Remote spec now includes a `kind field that can either be `std [`mirrors_clib []; ...] or `cload [`id "library_id"; `clib "..."; ...].